2902667716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{627197}}^1$

素因数の和:627303

約数の個数: 24

約数和(自身を含む): 5531886360

約数和(自身を除く): 2629218644

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 627197, 1254394, 2508788, 8153561, 16307122, 32614244, 55820533, 111641066, 223282132, 725666929, 1451333858, 2902667716]

約数ペア:

[(1, 2902667716), (2, 1451333858), (4, 725666929), (13, 223282132), (26, 111641066), (52, 55820533), (89, 32614244), (178, 16307122), (356, 8153561), (1157, 2508788), (2314, 1254394), (4628, 627197)]