3973360

素因数分解:

$2^4\times 5^1\times {\mathrm{49667}}^1$

素因数の和:49680

約数の個数: 20

約数和(自身を含む): 9238248

約数和(自身を除く): 5264888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 49667, 99334, 198668, 248335, 397336, 496670, 794672, 993340, 1986680, 3973360]

約数ペア:

[(1, 3973360), (2, 1986680), (4, 993340), (5, 794672), (8, 496670), (10, 397336), (16, 248335), (20, 198668), (40, 99334), (80, 49667)]