1247732634

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4836173}}^1$

素因数の和:4836221

約数の個数: 16

約数和(自身を含む): 2553499872

約数和(自身を除く): 1305767238

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 4836173, 9672346, 14508519, 29017038, 207955439, 415910878, 623866317, 1247732634]

約数ペア:

[(1, 1247732634), (2, 623866317), (3, 415910878), (6, 207955439), (43, 29017038), (86, 14508519), (129, 9672346), (258, 4836173)]