864492

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 2051952

約数和(自身を除く): 1187460

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1181, 2362, 3543, 4724, 7086, 14172, 72041, 144082, 216123, 288164, 432246, 864492]

約数ペア:

[(1, 864492), (2, 432246), (3, 288164), (4, 216123), (6, 144082), (12, 72041), (61, 14172), (122, 7086), (183, 4724), (244, 3543), (366, 2362), (732, 1181)]