6541941

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 10243584

約数和(自身を除く): 3701643

約数列:

[1, 3, 7, 21, 49, 147, 191, 233, 573, 699, 1337, 1631, 4011, 4893, 9359, 11417, 28077, 34251, 44503, 133509, 311521, 934563, 2180647, 6541941]

約数ペア:

[(1, 6541941), (3, 2180647), (7, 934563), (21, 311521), (49, 133509), (147, 44503), (191, 34251), (233, 28077), (573, 11417), (699, 9359), (1337, 4893), (1631, 4011)]