8270394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 18813600

約数和(自身を除く): 10543206

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 149, 174, 298, 319, 447, 638, 841, 894, 957, 1639, 1682, 1914, 2523, 3278, 4321, 4917, 5046, 8642, 9251, 9834, 12963, 18502, 25926, 27753, 47531, 55506, 95062, 125309, 142593, 250618, 285186, 375927, 751854, 1378399, 2756798, 4135197, 8270394]

約数ペア:

[(1, 8270394), (2, 4135197), (3, 2756798), (6, 1378399), (11, 751854), (22, 375927), (29, 285186), (33, 250618), (58, 142593), (66, 125309), (87, 95062), (149, 55506), (174, 47531), (298, 27753), (319, 25926), (447, 18502), (638, 12963), (841, 9834), (894, 9251), (957, 8642), (1639, 5046), (1682, 4917), (1914, 4321), (2523, 3278)]