7974903706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3972

約数の個数: 96

約数和(自身を含む): 16169956992

約数和(自身を除く): 8195053286

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 133, 154, 209, 259, 266, 361, 407, 418, 518, 703, 722, 814, 1406, 1463, 2527, 2849, 2926, 3877, 3971, 4921, 5054, 5698, 7733, 7754, 7942, 9842, 13357, 15466, 26714, 27139, 27797, 42647, 54131, 54278, 55594, 73663, 85294, 93499, 108262, 143449, 146927, 147326, 186998, 286898, 293854, 298529, 515641, 597058, 810293, 1004143, 1028489, 1031282, 1399597, 1577939, 1620586, 2008286, 2056978, 2725531, 2799194, 3155878, 5451062, 5672051, 9797179, 11045573, 11344102, 15395567, 19078717, 19594358, 22091146, 29980841, 30791134, 38157434, 51785089, 59961682, 103570178, 107768969, 209865887, 215537938, 362495623, 419731774, 569635979, 724991246, 1139271958, 3987451853, 7974903706]

約数ペア:

[(1, 7974903706), (2, 3987451853), (7, 1139271958), (11, 724991246), (14, 569635979), (19, 419731774), (22, 362495623), (37, 215537938), (38, 209865887), (74, 107768969), (77, 103570178), (133, 59961682), (154, 51785089), (209, 38157434), (259, 30791134), (266, 29980841), (361, 22091146), (407, 19594358), (418, 19078717), (518, 15395567), (703, 11344102), (722, 11045573), (814, 9797179), (1406, 5672051), (1463, 5451062), (2527, 3155878), (2849, 2799194), (2926, 2725531), (3877, 2056978), (3971, 2008286), (4921, 1620586), (5054, 1577939), (5698, 1399597), (7733, 1031282), (7754, 1028489), (7942, 1004143), (9842, 810293), (13357, 597058), (15466, 515641), (26714, 298529), (27139, 293854), (27797, 286898), (42647, 186998), (54131, 147326), (54278, 146927), (55594, 143449), (73663, 108262), (85294, 93499)]