8947138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 15292800

約数和(自身を除く): 6345662

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 353, 437, 551, 667, 706, 874, 1102, 1334, 6707, 8119, 10237, 12673, 13414, 16238, 20474, 25346, 154261, 194503, 235451, 308522, 389006, 470902, 4473569, 8947138]

約数ペア:

[(1, 8947138), (2, 4473569), (19, 470902), (23, 389006), (29, 308522), (38, 235451), (46, 194503), (58, 154261), (353, 25346), (437, 20474), (551, 16238), (667, 13414), (706, 12673), (874, 10237), (1102, 8119), (1334, 6707)]