4447044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{2521}}^1$

素因数の和:2545

約数の個数: 54

約数和(自身を含む): 13081614

約数和(自身を除く): 8634570

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 2521, 5042, 7563, 10084, 15126, 17647, 22689, 30252, 35294, 45378, 52941, 70588, 90756, 105882, 123529, 158823, 211764, 247058, 317646, 370587, 494116, 635292, 741174, 1111761, 1482348, 2223522, 4447044]

約数ペア:

[(1, 4447044), (2, 2223522), (3, 1482348), (4, 1111761), (6, 741174), (7, 635292), (9, 494116), (12, 370587), (14, 317646), (18, 247058), (21, 211764), (28, 158823), (36, 123529), (42, 105882), (49, 90756), (63, 70588), (84, 52941), (98, 45378), (126, 35294), (147, 30252), (196, 22689), (252, 17647), (294, 15126), (441, 10084), (588, 7563), (882, 5042), (1764, 2521)]