2625486542

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{204509}}^1$

素因数の和:204656

約数の個数: 24

約数和(自身を含む): 4616199720

約数和(自身を除く): 1990713178

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 204509, 409018, 1431563, 2863126, 10020941, 20041882, 26790679, 53581358, 187534753, 375069506, 1312743271, 2625486542]

約数ペア:

[(1, 2625486542), (2, 1312743271), (7, 375069506), (14, 187534753), (49, 53581358), (98, 26790679), (131, 20041882), (262, 10020941), (917, 2863126), (1834, 1431563), (6419, 409018), (12838, 204509)]