6238840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8239

約数の個数: 32

約数和(自身を含む): 14778000

約数和(自身を除く): 8539160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 8209, 16418, 32836, 41045, 65672, 82090, 155971, 164180, 311942, 328360, 623884, 779855, 1247768, 1559710, 3119420, 6238840]

約数ペア:

[(1, 6238840), (2, 3119420), (4, 1559710), (5, 1247768), (8, 779855), (10, 623884), (19, 328360), (20, 311942), (38, 164180), (40, 155971), (76, 82090), (95, 65672), (152, 41045), (190, 32836), (380, 16418), (760, 8209)]