4637871

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 3380049

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 463, 477, 1113, 1389, 1431, 3241, 3339, 4167, 9723, 10017, 12501, 24539, 29169, 73617, 87507, 171773, 220851, 515319, 662553, 1545957, 4637871]

約数ペア:

[(1, 4637871), (3, 1545957), (7, 662553), (9, 515319), (21, 220851), (27, 171773), (53, 87507), (63, 73617), (159, 29169), (189, 24539), (371, 12501), (463, 10017), (477, 9723), (1113, 4167), (1389, 3339), (1431, 3241)]