864126

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 24

約数和(自身を含む): 1905384

約数和(自身を除く): 1041258

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 787, 1098, 1574, 2361, 4722, 7083, 14166, 48007, 96014, 144021, 288042, 432063, 864126]

約数ペア:

[(1, 864126), (2, 432063), (3, 288042), (6, 144021), (9, 96014), (18, 48007), (61, 14166), (122, 7083), (183, 4722), (366, 2361), (549, 1574), (787, 1098)]