402327748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{7417}}^1$

素因数の和:7683

約数の個数: 24

約数和(自身を含む): 717825024

約数和(自身を除く): 315497276

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 764, 7417, 13561, 14834, 27122, 29668, 54244, 526607, 1053214, 1416647, 2106428, 2833294, 5666588, 100581937, 201163874, 402327748]

約数ペア:

[(1, 402327748), (2, 201163874), (4, 100581937), (71, 5666588), (142, 2833294), (191, 2106428), (284, 1416647), (382, 1053214), (764, 526607), (7417, 54244), (13561, 29668), (14834, 27122)]