4218110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 8309952

約数和(自身を除く): 4091842

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 457, 710, 914, 923, 1846, 2285, 4570, 4615, 5941, 9230, 11882, 29705, 32447, 59410, 64894, 162235, 324470, 421811, 843622, 2109055, 4218110]

約数ペア:

[(1, 4218110), (2, 2109055), (5, 843622), (10, 421811), (13, 324470), (26, 162235), (65, 64894), (71, 59410), (130, 32447), (142, 29705), (355, 11882), (457, 9230), (710, 5941), (914, 4615), (923, 4570), (1846, 2285)]