6442584

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 16175040

約数和(自身を除く): 9732456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 811, 993, 1324, 1622, 1986, 2433, 2648, 3244, 3972, 4866, 6488, 7944, 9732, 19464, 268441, 536882, 805323, 1073764, 1610646, 2147528, 3221292, 6442584]

約数ペア:

[(1, 6442584), (2, 3221292), (3, 2147528), (4, 1610646), (6, 1073764), (8, 805323), (12, 536882), (24, 268441), (331, 19464), (662, 9732), (811, 7944), (993, 6488), (1324, 4866), (1622, 3972), (1986, 3244), (2433, 2648)]