4408740238

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{689081}}^1$

素因数の和:689547

約数の個数: 16

約数和(自身を含む): 7574389344

約数和(自身を除く): 3165649106

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 689081, 1378162, 4823567, 9647134, 314910017, 629820034, 2204370119, 4408740238]

約数ペア:

[(1, 4408740238), (2, 2204370119), (7, 629820034), (14, 314910017), (457, 9647134), (914, 4823567), (3199, 1378162), (6398, 689081)]