4539730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 8999424

約数和(自身を除く): 4459694

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 743, 1222, 1486, 3055, 3715, 6110, 7430, 9659, 19318, 34921, 48295, 69842, 96590, 174605, 349210, 453973, 907946, 2269865, 4539730]

約数ペア:

[(1, 4539730), (2, 2269865), (5, 907946), (10, 453973), (13, 349210), (26, 174605), (47, 96590), (65, 69842), (94, 48295), (130, 34921), (235, 19318), (470, 9659), (611, 7430), (743, 6110), (1222, 3715), (1486, 3055)]