7055620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 17414208

約数和(自身を除く): 10358588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2467, 2860, 4934, 9868, 12335, 24670, 27137, 32071, 49340, 54274, 64142, 108548, 128284, 135685, 160355, 271370, 320710, 352781, 542740, 641420, 705562, 1411124, 1763905, 3527810, 7055620]

約数ペア:

[(1, 7055620), (2, 3527810), (4, 1763905), (5, 1411124), (10, 705562), (11, 641420), (13, 542740), (20, 352781), (22, 320710), (26, 271370), (44, 160355), (52, 135685), (55, 128284), (65, 108548), (110, 64142), (130, 54274), (143, 49340), (220, 32071), (260, 27137), (286, 24670), (572, 12335), (715, 9868), (1430, 4934), (2467, 2860)]