497085002

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{7001}}^1$

素因数の和:7405

約数の個数: 16

約数和(自身を含む): 754199424

約数和(自身を除く): 257114422

約数列:

[1, 2, 131, 262, 271, 542, 7001, 14002, 35501, 71002, 917131, 1834262, 1897271, 3794542, 248542501, 497085002]

約数ペア:

[(1, 497085002), (2, 248542501), (131, 3794542), (262, 1897271), (271, 1834262), (542, 917131), (7001, 71002), (14002, 35501)]