2932760

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 6654960

約数和(自身を除く): 3722200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 467, 628, 785, 934, 1256, 1570, 1868, 2335, 3140, 3736, 4670, 6280, 9340, 18680, 73319, 146638, 293276, 366595, 586552, 733190, 1466380, 2932760]

約数ペア:

[(1, 2932760), (2, 1466380), (4, 733190), (5, 586552), (8, 366595), (10, 293276), (20, 146638), (40, 73319), (157, 18680), (314, 9340), (467, 6280), (628, 4670), (785, 3736), (934, 3140), (1256, 2335), (1570, 1868)]