1577142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12517}}^1$

素因数の和:12532

約数の個数: 24

約数和(自身を含む): 3905616

約数和(自身を除く): 2328474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12517, 25034, 37551, 75102, 87619, 112653, 175238, 225306, 262857, 525714, 788571, 1577142]

約数ペア:

[(1, 1577142), (2, 788571), (3, 525714), (6, 262857), (7, 225306), (9, 175238), (14, 112653), (18, 87619), (21, 75102), (42, 37551), (63, 25034), (126, 12517)]