4232421

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 6570720

約数和(自身を除く): 2338299

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 467, 477, 1007, 1401, 3021, 4203, 8873, 9063, 24751, 26619, 74253, 79857, 222759, 470269, 1410807, 4232421]

約数ペア:

[(1, 4232421), (3, 1410807), (9, 470269), (19, 222759), (53, 79857), (57, 74253), (159, 26619), (171, 24751), (467, 9063), (477, 8873), (1007, 4203), (1401, 3021)]