8948670430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127838149}}^1$

素因数の和:127838163

約数の個数: 16

約数和(自身を含む): 18408693600

約数和(自身を除く): 9460023170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127838149, 255676298, 639190745, 894867043, 1278381490, 1789734086, 4474335215, 8948670430]

約数ペア:

[(1, 8948670430), (2, 4474335215), (5, 1789734086), (7, 1278381490), (10, 894867043), (14, 639190745), (35, 255676298), (70, 127838149)]