2920038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 6435072

約数和(自身を除く): 3515034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 293, 302, 453, 586, 879, 906, 1661, 1758, 3223, 3322, 4983, 6446, 9669, 9966, 19338, 44243, 88486, 132729, 265458, 486673, 973346, 1460019, 2920038]

約数ペア:

[(1, 2920038), (2, 1460019), (3, 973346), (6, 486673), (11, 265458), (22, 132729), (33, 88486), (66, 44243), (151, 19338), (293, 9966), (302, 9669), (453, 6446), (586, 4983), (879, 3322), (906, 3223), (1661, 1758)]