921970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13171}}^1$

素因数の和:13185

約数の個数: 16

約数和(自身を含む): 1896768

約数和(自身を除く): 974798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13171, 26342, 65855, 92197, 131710, 184394, 460985, 921970]

約数ペア:

[(1, 921970), (2, 460985), (5, 184394), (7, 131710), (10, 92197), (14, 65855), (35, 26342), (70, 13171)]