4112862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 9002112

約数和(自身を除く): 4889250

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 787, 871, 1574, 1742, 2361, 2613, 4722, 5226, 10231, 20462, 30693, 52729, 61386, 105458, 158187, 316374, 685477, 1370954, 2056431, 4112862]

約数ペア:

[(1, 4112862), (2, 2056431), (3, 1370954), (6, 685477), (13, 316374), (26, 158187), (39, 105458), (67, 61386), (78, 52729), (134, 30693), (201, 20462), (402, 10231), (787, 5226), (871, 4722), (1574, 2613), (1742, 2361)]