4154480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4721}}^1$

素因数の和:4745

約数の個数: 40

約数和(自身を含む): 10539504

約数和(自身を除く): 6385024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4721, 9442, 18884, 23605, 37768, 47210, 51931, 75536, 94420, 103862, 188840, 207724, 259655, 377680, 415448, 519310, 830896, 1038620, 2077240, 4154480]

約数ペア:

[(1, 4154480), (2, 2077240), (4, 1038620), (5, 830896), (8, 519310), (10, 415448), (11, 377680), (16, 259655), (20, 207724), (22, 188840), (40, 103862), (44, 94420), (55, 75536), (80, 51931), (88, 47210), (110, 37768), (176, 23605), (220, 18884), (440, 9442), (880, 4721)]