493414906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 799590528

約数和(自身を除く): 306175622

約数列:

[1, 2, 23, 37, 46, 74, 131, 262, 851, 1702, 2213, 3013, 4426, 4847, 6026, 9694, 50899, 81881, 101798, 111481, 163762, 222962, 289903, 579806, 1883263, 3766526, 6667769, 10726411, 13335538, 21452822, 246707453, 493414906]

約数ペア:

[(1, 493414906), (2, 246707453), (23, 21452822), (37, 13335538), (46, 10726411), (74, 6667769), (131, 3766526), (262, 1883263), (851, 579806), (1702, 289903), (2213, 222962), (3013, 163762), (4426, 111481), (4847, 101798), (6026, 81881), (9694, 50899)]