4642533

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 7800000

約数和(自身を除く): 3157467

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 1249, 3717, 3747, 8743, 11241, 26229, 73691, 78687, 221073, 515837, 663219, 1547511, 4642533]

約数ペア:

[(1, 4642533), (3, 1547511), (7, 663219), (9, 515837), (21, 221073), (59, 78687), (63, 73691), (177, 26229), (413, 11241), (531, 8743), (1239, 3747), (1249, 3717)]