3903228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1744

約数の個数: 60

約数和(自身を含む): 11668272

約数和(自身を除く): 7765044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1721, 2268, 3442, 5163, 6884, 10326, 12047, 15489, 20652, 24094, 30978, 36141, 46467, 48188, 61956, 72282, 92934, 108423, 139401, 144564, 185868, 216846, 278802, 325269, 433692, 557604, 650538, 975807, 1301076, 1951614, 3903228]

約数ペア:

[(1, 3903228), (2, 1951614), (3, 1301076), (4, 975807), (6, 650538), (7, 557604), (9, 433692), (12, 325269), (14, 278802), (18, 216846), (21, 185868), (27, 144564), (28, 139401), (36, 108423), (42, 92934), (54, 72282), (63, 61956), (81, 48188), (84, 46467), (108, 36141), (126, 30978), (162, 24094), (189, 20652), (252, 15489), (324, 12047), (378, 10326), (567, 6884), (756, 5163), (1134, 3442), (1721, 2268)]