746060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^2$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 1815408

約数和(自身を除く): 1069348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 5329, 10220, 10658, 21316, 26645, 37303, 53290, 74606, 106580, 149212, 186515, 373030, 746060]

約数ペア:

[(1, 746060), (2, 373030), (4, 186515), (5, 149212), (7, 106580), (10, 74606), (14, 53290), (20, 37303), (28, 26645), (35, 21316), (70, 10658), (73, 10220), (140, 5329), (146, 5110), (292, 2555), (365, 2044), (511, 1460), (730, 1022)]