8107701994

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{2693}}^1$

素因数の和:3731

約数の個数: 48

約数和(自身を含む): 14623635456

約数和(自身を除く): 6515933462

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 991, 1519, 1982, 2693, 3038, 5386, 6937, 13874, 18851, 30721, 37702, 48559, 61442, 83483, 97118, 131957, 166966, 215047, 263914, 430094, 584381, 1168762, 1505329, 2668763, 3010658, 4090667, 5337526, 8181334, 18681341, 37362682, 82731653, 130769387, 165463306, 261538774, 579121571, 1158243142, 4053850997, 8107701994]

約数ペア:

[(1, 8107701994), (2, 4053850997), (7, 1158243142), (14, 579121571), (31, 261538774), (49, 165463306), (62, 130769387), (98, 82731653), (217, 37362682), (434, 18681341), (991, 8181334), (1519, 5337526), (1982, 4090667), (2693, 3010658), (3038, 2668763), (5386, 1505329), (6937, 1168762), (13874, 584381), (18851, 430094), (30721, 263914), (37702, 215047), (48559, 166966), (61442, 131957), (83483, 97118)]