4227560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 10073160

約数和(自身を除く): 5845600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6217, 12434, 24868, 31085, 49736, 62170, 105689, 124340, 211378, 248680, 422756, 528445, 845512, 1056890, 2113780, 4227560]

約数ペア:

[(1, 4227560), (2, 2113780), (4, 1056890), (5, 845512), (8, 528445), (10, 422756), (17, 248680), (20, 211378), (34, 124340), (40, 105689), (68, 62170), (85, 49736), (136, 31085), (170, 24868), (340, 12434), (680, 6217)]