9980586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 28454400

約数和(自身を除く): 18473814

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 342, 379, 399, 418, 462, 627, 693, 758, 798, 1137, 1197, 1254, 1386, 1463, 1881, 2274, 2394, 2653, 2926, 3411, 3762, 4169, 4389, 5306, 6822, 7201, 7959, 8338, 8778, 12507, 13167, 14402, 15918, 21603, 23877, 25014, 26334, 29183, 37521, 43206, 47754, 50407, 58366, 64809, 75042, 79211, 87549, 100814, 129618, 151221, 158422, 175098, 237633, 262647, 302442, 453663, 475266, 525294, 554477, 712899, 907326, 1108954, 1425798, 1663431, 3326862, 4990293, 9980586]

約数ペア:

[(1, 9980586), (2, 4990293), (3, 3326862), (6, 1663431), (7, 1425798), (9, 1108954), (11, 907326), (14, 712899), (18, 554477), (19, 525294), (21, 475266), (22, 453663), (33, 302442), (38, 262647), (42, 237633), (57, 175098), (63, 158422), (66, 151221), (77, 129618), (99, 100814), (114, 87549), (126, 79211), (133, 75042), (154, 64809), (171, 58366), (198, 50407), (209, 47754), (231, 43206), (266, 37521), (342, 29183), (379, 26334), (399, 25014), (418, 23877), (462, 21603), (627, 15918), (693, 14402), (758, 13167), (798, 12507), (1137, 8778), (1197, 8338), (1254, 7959), (1386, 7201), (1463, 6822), (1881, 5306), (2274, 4389), (2394, 4169), (2653, 3762), (2926, 3411)]