7628512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 16374960

約数和(自身を除く): 8746448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 379, 544, 592, 629, 758, 1184, 1258, 1516, 2516, 3032, 5032, 6064, 6443, 10064, 12128, 12886, 14023, 20128, 25772, 28046, 51544, 56092, 103088, 112184, 206176, 224368, 238391, 448736, 476782, 953564, 1907128, 3814256, 7628512]

約数ペア:

[(1, 7628512), (2, 3814256), (4, 1907128), (8, 953564), (16, 476782), (17, 448736), (32, 238391), (34, 224368), (37, 206176), (68, 112184), (74, 103088), (136, 56092), (148, 51544), (272, 28046), (296, 25772), (379, 20128), (544, 14023), (592, 12886), (629, 12128), (758, 10064), (1184, 6443), (1258, 6064), (1516, 5032), (2516, 3032)]