2899693400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{852851}}^1$

素因数の和:852884

約数の個数: 48

約数和(自身を含む): 7138371240

約数和(自身を除く): 4238677840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 852851, 1705702, 3411404, 4264255, 6822808, 8528510, 14498467, 17057020, 21321275, 28996934, 34114040, 42642550, 57993868, 72492335, 85285100, 115987736, 144984670, 170570200, 289969340, 362461675, 579938680, 724923350, 1449846700, 2899693400]

約数ペア:

[(1, 2899693400), (2, 1449846700), (4, 724923350), (5, 579938680), (8, 362461675), (10, 289969340), (17, 170570200), (20, 144984670), (25, 115987736), (34, 85285100), (40, 72492335), (50, 57993868), (68, 42642550), (85, 34114040), (100, 28996934), (136, 21321275), (170, 17057020), (200, 14498467), (340, 8528510), (425, 6822808), (680, 4264255), (850, 3411404), (1700, 1705702), (3400, 852851)]