480036886

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269987}}^1$

素因数の和:270123

約数の個数: 16

約数和(自身を含む): 829403136

約数和(自身を除く): 349366250

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 269987, 539974, 1889909, 3779818, 34288349, 68576698, 240018443, 480036886]

約数ペア:

[(1, 480036886), (2, 240018443), (7, 68576698), (14, 34288349), (127, 3779818), (254, 1889909), (889, 539974), (1778, 269987)]