421796742

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{682519}}^1$

素因数の和:682627

約数の個数: 16

約数和(自身を含む): 851784960

約数和(自身を除く): 429988218

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 682519, 1365038, 2047557, 4095114, 70299457, 140598914, 210898371, 421796742]

約数ペア:

[(1, 421796742), (2, 210898371), (3, 140598914), (6, 70299457), (103, 4095114), (206, 2047557), (309, 1365038), (618, 682519)]