4534760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 10349640

約数和(自身を除く): 5814880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1553, 2920, 3106, 6212, 7765, 12424, 15530, 31060, 62120, 113369, 226738, 453476, 566845, 906952, 1133690, 2267380, 4534760]

約数ペア:

[(1, 4534760), (2, 2267380), (4, 1133690), (5, 906952), (8, 566845), (10, 453476), (20, 226738), (40, 113369), (73, 62120), (146, 31060), (292, 15530), (365, 12424), (584, 7765), (730, 6212), (1460, 3106), (1553, 2920)]