2262978

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 40

約数和(自身を含む): 5176380

約数和(自身を除く): 2913402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 229, 366, 458, 549, 687, 1098, 1374, 1647, 2061, 3294, 4122, 4941, 6183, 9882, 12366, 13969, 18549, 27938, 37098, 41907, 83814, 125721, 251442, 377163, 754326, 1131489, 2262978]

約数ペア:

[(1, 2262978), (2, 1131489), (3, 754326), (6, 377163), (9, 251442), (18, 125721), (27, 83814), (54, 41907), (61, 37098), (81, 27938), (122, 18549), (162, 13969), (183, 12366), (229, 9882), (366, 6183), (458, 4941), (549, 4122), (687, 3294), (1098, 2061), (1374, 1647)]