4684240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5323}}^1$

素因数の和:5347

約数の個数: 40

約数和(自身を含む): 11883168

約数和(自身を除く): 7198928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5323, 10646, 21292, 26615, 42584, 53230, 58553, 85168, 106460, 117106, 212920, 234212, 292765, 425840, 468424, 585530, 936848, 1171060, 2342120, 4684240]

約数ペア:

[(1, 4684240), (2, 2342120), (4, 1171060), (5, 936848), (8, 585530), (10, 468424), (11, 425840), (16, 292765), (20, 234212), (22, 212920), (40, 117106), (44, 106460), (55, 85168), (80, 58553), (88, 53230), (110, 42584), (176, 26615), (220, 21292), (440, 10646), (880, 5323)]