9431142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 21648384

約数和(自身を除く): 12217242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 521, 862, 1042, 1293, 1563, 2586, 3017, 3126, 3647, 6034, 7294, 9051, 10941, 18102, 21882, 224551, 449102, 673653, 1347306, 1571857, 3143714, 4715571, 9431142]

約数ペア:

[(1, 9431142), (2, 4715571), (3, 3143714), (6, 1571857), (7, 1347306), (14, 673653), (21, 449102), (42, 224551), (431, 21882), (521, 18102), (862, 10941), (1042, 9051), (1293, 7294), (1563, 6034), (2586, 3647), (3017, 3126)]