679157038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2853601}}^1$

素因数の和:2853627

約数の個数: 16

約数和(自身を含む): 1232756064

約数和(自身を除く): 553599026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2853601, 5707202, 19975207, 39950414, 48511217, 97022434, 339578519, 679157038]

約数ペア:

[(1, 679157038), (2, 339578519), (7, 97022434), (14, 48511217), (17, 39950414), (34, 19975207), (119, 5707202), (238, 2853601)]