3851350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 7954848

約数和(自身を除く): 4103498

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 197, 230, 391, 394, 425, 575, 782, 850, 985, 1150, 1955, 1970, 3349, 3910, 4531, 4925, 6698, 9062, 9775, 9850, 16745, 19550, 22655, 33490, 45310, 77027, 83725, 113275, 154054, 167450, 226550, 385135, 770270, 1925675, 3851350]

約数ペア:

[(1, 3851350), (2, 1925675), (5, 770270), (10, 385135), (17, 226550), (23, 167450), (25, 154054), (34, 113275), (46, 83725), (50, 77027), (85, 45310), (115, 33490), (170, 22655), (197, 19550), (230, 16745), (391, 9850), (394, 9775), (425, 9062), (575, 6698), (782, 4925), (850, 4531), (985, 3910), (1150, 3349), (1955, 1970)]