426184430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{99809}}^1$

素因数の和:99884

約数の個数: 32

約数和(自身を含む): 891103680

約数和(自身を除く): 464919250

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 99809, 199618, 499045, 698663, 998090, 1397326, 3493315, 6088349, 6986630, 12176698, 30441745, 42618443, 60883490, 85236886, 213092215, 426184430]

約数ペア:

[(1, 426184430), (2, 213092215), (5, 85236886), (7, 60883490), (10, 42618443), (14, 30441745), (35, 12176698), (61, 6986630), (70, 6088349), (122, 3493315), (305, 1397326), (427, 998090), (610, 698663), (854, 499045), (2135, 199618), (4270, 99809)]