7942074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 10305606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 719, 789, 1438, 1578, 1841, 2157, 3682, 4314, 5033, 5523, 10066, 11046, 15099, 30198, 189097, 378194, 567291, 1134582, 1323679, 2647358, 3971037, 7942074]

約数ペア:

[(1, 7942074), (2, 3971037), (3, 2647358), (6, 1323679), (7, 1134582), (14, 567291), (21, 378194), (42, 189097), (263, 30198), (526, 15099), (719, 11046), (789, 10066), (1438, 5523), (1578, 5033), (1841, 4314), (2157, 3682)]