10620904

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 23025600

約数和(自身を除く): 12404696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2131, 2492, 4262, 4984, 8524, 14917, 17048, 29834, 59668, 119336, 189659, 379318, 758636, 1327613, 1517272, 2655226, 5310452, 10620904]

約数ペア:

[(1, 10620904), (2, 5310452), (4, 2655226), (7, 1517272), (8, 1327613), (14, 758636), (28, 379318), (56, 189659), (89, 119336), (178, 59668), (356, 29834), (623, 17048), (712, 14917), (1246, 8524), (2131, 4984), (2492, 4262)]