7059260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 16816800

約数和(自身を除く): 9757540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1429, 2470, 2858, 4940, 5716, 7145, 14290, 18577, 27151, 28580, 37154, 54302, 74308, 92885, 108604, 135755, 185770, 271510, 352963, 371540, 543020, 705926, 1411852, 1764815, 3529630, 7059260]

約数ペア:

[(1, 7059260), (2, 3529630), (4, 1764815), (5, 1411852), (10, 705926), (13, 543020), (19, 371540), (20, 352963), (26, 271510), (38, 185770), (52, 135755), (65, 108604), (76, 92885), (95, 74308), (130, 54302), (190, 37154), (247, 28580), (260, 27151), (380, 18577), (494, 14290), (988, 7145), (1235, 5716), (1429, 4940), (2470, 2858)]