17037160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 44478720

約数和(自身を除く): 27441560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 857, 994, 1420, 1714, 1988, 2485, 2840, 3428, 3976, 4285, 4970, 5999, 6856, 8570, 9940, 11998, 17140, 19880, 23996, 29995, 34280, 47992, 59990, 60847, 119980, 121694, 239960, 243388, 304235, 425929, 486776, 608470, 851858, 1216940, 1703716, 2129645, 2433880, 3407432, 4259290, 8518580, 17037160]

約数ペア:

[(1, 17037160), (2, 8518580), (4, 4259290), (5, 3407432), (7, 2433880), (8, 2129645), (10, 1703716), (14, 1216940), (20, 851858), (28, 608470), (35, 486776), (40, 425929), (56, 304235), (70, 243388), (71, 239960), (140, 121694), (142, 119980), (280, 60847), (284, 59990), (355, 47992), (497, 34280), (568, 29995), (710, 23996), (857, 19880), (994, 17140), (1420, 11998), (1714, 9940), (1988, 8570), (2485, 6856), (2840, 5999), (3428, 4970), (3976, 4285)]