1041007870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{99809}}^1$

素因数の和:99972

約数の個数: 32

約数和(自身を含む): 2155896000

約数和(自身を除く): 1114888130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 99809, 199618, 499045, 698663, 998090, 1397326, 3493315, 6986630, 14871541, 29743082, 74357705, 104100787, 148715410, 208201574, 520503935, 1041007870]

約数ペア:

[(1, 1041007870), (2, 520503935), (5, 208201574), (7, 148715410), (10, 104100787), (14, 74357705), (35, 29743082), (70, 14871541), (149, 6986630), (298, 3493315), (745, 1397326), (1043, 998090), (1490, 698663), (2086, 499045), (5215, 199618), (10430, 99809)]