4195600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:652

約数の個数: 60

約数和(自身を含む): 10690164

約数和(自身を除く): 6494564

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 617, 680, 850, 1234, 1360, 1700, 2468, 3085, 3400, 4936, 6170, 6800, 9872, 10489, 12340, 15425, 20978, 24680, 30850, 41956, 49360, 52445, 61700, 83912, 104890, 123400, 167824, 209780, 246800, 262225, 419560, 524450, 839120, 1048900, 2097800, 4195600]

約数ペア:

[(1, 4195600), (2, 2097800), (4, 1048900), (5, 839120), (8, 524450), (10, 419560), (16, 262225), (17, 246800), (20, 209780), (25, 167824), (34, 123400), (40, 104890), (50, 83912), (68, 61700), (80, 52445), (85, 49360), (100, 41956), (136, 30850), (170, 24680), (200, 20978), (272, 15425), (340, 12340), (400, 10489), (425, 9872), (617, 6800), (680, 6170), (850, 4936), (1234, 3400), (1360, 3085), (1700, 2468)]