9975816

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 27163500

約数和(自身を除く): 17187684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 397, 698, 794, 1047, 1191, 1396, 1588, 2094, 2382, 2792, 3141, 3176, 3573, 4188, 4764, 6282, 7146, 8376, 9528, 12564, 14292, 25128, 28584, 138553, 277106, 415659, 554212, 831318, 1108424, 1246977, 1662636, 2493954, 3325272, 4987908, 9975816]

約数ペア:

[(1, 9975816), (2, 4987908), (3, 3325272), (4, 2493954), (6, 1662636), (8, 1246977), (9, 1108424), (12, 831318), (18, 554212), (24, 415659), (36, 277106), (72, 138553), (349, 28584), (397, 25128), (698, 14292), (794, 12564), (1047, 9528), (1191, 8376), (1396, 7146), (1588, 6282), (2094, 4764), (2382, 4188), (2792, 3573), (3141, 3176)]