2873766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 6697728

約数和(自身を除く): 3823962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1291, 2226, 2582, 3873, 7746, 9037, 18074, 27111, 54222, 68423, 136846, 205269, 410538, 478961, 957922, 1436883, 2873766]

約数ペア:

[(1, 2873766), (2, 1436883), (3, 957922), (6, 478961), (7, 410538), (14, 205269), (21, 136846), (42, 68423), (53, 54222), (106, 27111), (159, 18074), (318, 9037), (371, 7746), (742, 3873), (1113, 2582), (1291, 2226)]