7139945466

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{631}}^1\times {\mathrm{3191}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 15577930368

約数和(自身を除く): 8437984902

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 631, 1182, 1262, 1773, 1893, 3191, 3546, 3786, 5679, 6382, 9573, 11358, 19146, 28719, 57438, 124307, 248614, 372921, 628627, 745842, 1118763, 1257254, 1885881, 2013521, 2237526, 3771762, 4027042, 5657643, 6040563, 11315286, 12081126, 18121689, 36243378, 396663637, 793327274, 1189990911, 2379981822, 3569972733, 7139945466]

約数ペア:

[(1, 7139945466), (2, 3569972733), (3, 2379981822), (6, 1189990911), (9, 793327274), (18, 396663637), (197, 36243378), (394, 18121689), (591, 12081126), (631, 11315286), (1182, 6040563), (1262, 5657643), (1773, 4027042), (1893, 3771762), (3191, 2237526), (3546, 2013521), (3786, 1885881), (5679, 1257254), (6382, 1118763), (9573, 745842), (11358, 628627), (19146, 372921), (28719, 248614), (57438, 124307)]