3953988

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 10590720

約数和(自身を除く): 6636732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1181, 1674, 2362, 3348, 3543, 4724, 7086, 10629, 14172, 21258, 31887, 36611, 42516, 63774, 73222, 109833, 127548, 146444, 219666, 329499, 439332, 658998, 988497, 1317996, 1976994, 3953988]

約数ペア:

[(1, 3953988), (2, 1976994), (3, 1317996), (4, 988497), (6, 658998), (9, 439332), (12, 329499), (18, 219666), (27, 146444), (31, 127548), (36, 109833), (54, 73222), (62, 63774), (93, 42516), (108, 36611), (124, 31887), (186, 21258), (279, 14172), (372, 10629), (558, 7086), (837, 4724), (1116, 3543), (1181, 3348), (1674, 2362)]