2288964

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 5624640

約数和(自身を除く): 3335676

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 61, 106, 118, 122, 159, 177, 183, 212, 236, 244, 318, 354, 366, 636, 708, 732, 3127, 3233, 3599, 6254, 6466, 7198, 9381, 9699, 10797, 12508, 12932, 14396, 18762, 19398, 21594, 37524, 38796, 43188, 190747, 381494, 572241, 762988, 1144482, 2288964]

約数ペア:

[(1, 2288964), (2, 1144482), (3, 762988), (4, 572241), (6, 381494), (12, 190747), (53, 43188), (59, 38796), (61, 37524), (106, 21594), (118, 19398), (122, 18762), (159, 14396), (177, 12932), (183, 12508), (212, 10797), (236, 9699), (244, 9381), (318, 7198), (354, 6466), (366, 6254), (636, 3599), (708, 3233), (732, 3127)]