7045276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 16130016

約数和(自身を除く): 9084740

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 41, 68, 76, 82, 119, 133, 164, 238, 266, 287, 323, 361, 476, 532, 574, 646, 697, 722, 779, 1148, 1292, 1394, 1444, 1558, 2261, 2527, 2788, 3116, 4522, 4879, 5054, 5453, 6137, 9044, 9758, 10108, 10906, 12274, 13243, 14801, 19516, 21812, 24548, 26486, 29602, 42959, 52972, 59204, 85918, 92701, 103607, 171836, 185402, 207214, 251617, 370804, 414428, 503234, 1006468, 1761319, 3522638, 7045276]

約数ペア:

[(1, 7045276), (2, 3522638), (4, 1761319), (7, 1006468), (14, 503234), (17, 414428), (19, 370804), (28, 251617), (34, 207214), (38, 185402), (41, 171836), (68, 103607), (76, 92701), (82, 85918), (119, 59204), (133, 52972), (164, 42959), (238, 29602), (266, 26486), (287, 24548), (323, 21812), (361, 19516), (476, 14801), (532, 13243), (574, 12274), (646, 10906), (697, 10108), (722, 9758), (779, 9044), (1148, 6137), (1292, 5453), (1394, 5054), (1444, 4879), (1558, 4522), (2261, 3116), (2527, 2788)]