864396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1870

約数の個数: 36

約数和(自身を含む): 2354352

約数和(自身を除く): 1489956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1847, 3694, 5541, 7388, 11082, 16623, 22164, 24011, 33246, 48022, 66492, 72033, 96044, 144066, 216099, 288132, 432198, 864396]

約数ペア:

[(1, 864396), (2, 432198), (3, 288132), (4, 216099), (6, 144066), (9, 96044), (12, 72033), (13, 66492), (18, 48022), (26, 33246), (36, 24011), (39, 22164), (52, 16623), (78, 11082), (117, 7388), (156, 5541), (234, 3694), (468, 1847)]