420666106

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509281}}^1$

素因数の和:509349

約数の個数: 16

約数和(自身を含む): 733366080

約数和(自身を除く): 312699974

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 509281, 1018562, 3564967, 7129934, 30047579, 60095158, 210333053, 420666106]

約数ペア:

[(1, 420666106), (2, 210333053), (7, 60095158), (14, 30047579), (59, 7129934), (118, 3564967), (413, 1018562), (826, 509281)]