3991722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 9224064

約数和(自身を除く): 5232342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 941, 1414, 1882, 2121, 2823, 4242, 5646, 6587, 13174, 19761, 39522, 95041, 190082, 285123, 570246, 665287, 1330574, 1995861, 3991722]

約数ペア:

[(1, 3991722), (2, 1995861), (3, 1330574), (6, 665287), (7, 570246), (14, 285123), (21, 190082), (42, 95041), (101, 39522), (202, 19761), (303, 13174), (606, 6587), (707, 5646), (941, 4242), (1414, 2823), (1882, 2121)]