4245122903

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{27961}}^1$

素因数の和:28055

約数の個数: 24

約数和(自身を含む): 5195563296

約数和(自身を除く): 950440393

約数列:

[1, 7, 23, 41, 161, 287, 529, 943, 3703, 6601, 21689, 27961, 151823, 195727, 643103, 1146401, 4501721, 8024807, 14791369, 26367223, 103539583, 184570561, 606446129, 4245122903]

約数ペア:

[(1, 4245122903), (7, 606446129), (23, 184570561), (41, 103539583), (161, 26367223), (287, 14791369), (529, 8024807), (943, 4501721), (3703, 1146401), (6601, 643103), (21689, 195727), (27961, 151823)]