402243142

素因数分解:

$2^1\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{6823}}^1$

素因数の和:11043

約数の個数: 16

約数和(自身を含む): 689824512

約数和(自身を除く): 287581370

約数列:

[1, 2, 7, 14, 4211, 6823, 8422, 13646, 29477, 47761, 58954, 95522, 28731653, 57463306, 201121571, 402243142]

約数ペア:

[(1, 402243142), (2, 201121571), (7, 57463306), (14, 28731653), (4211, 95522), (6823, 58954), (8422, 47761), (13646, 29477)]