7018450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 14463360

約数和(自身を除く): 7444910

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 359, 391, 425, 575, 718, 782, 850, 1150, 1795, 1955, 3590, 3910, 6103, 8257, 8975, 9775, 12206, 16514, 17950, 19550, 30515, 41285, 61030, 82570, 140369, 152575, 206425, 280738, 305150, 412850, 701845, 1403690, 3509225, 7018450]

約数ペア:

[(1, 7018450), (2, 3509225), (5, 1403690), (10, 701845), (17, 412850), (23, 305150), (25, 280738), (34, 206425), (46, 152575), (50, 140369), (85, 82570), (115, 61030), (170, 41285), (230, 30515), (359, 19550), (391, 17950), (425, 16514), (575, 12206), (718, 9775), (782, 8975), (850, 8257), (1150, 6103), (1795, 3910), (1955, 3590)]