981874908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3896329}}^1$

素因数の和:3896346

約数の個数: 36

約数和(自身を含む): 2836528240

約数和(自身を除く): 1854653332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3896329, 7792658, 11688987, 15585316, 23377974, 27274303, 35066961, 46755948, 54548606, 70133922, 81822909, 109097212, 140267844, 163645818, 245468727, 327291636, 490937454, 981874908]

約数ペア:

[(1, 981874908), (2, 490937454), (3, 327291636), (4, 245468727), (6, 163645818), (7, 140267844), (9, 109097212), (12, 81822909), (14, 70133922), (18, 54548606), (21, 46755948), (28, 35066961), (36, 27274303), (42, 23377974), (63, 15585316), (84, 11688987), (126, 7792658), (252, 3896329)]