4000811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 4471200

約数和(自身を除く): 470389

約数列:

[1, 19, 29, 53, 137, 551, 1007, 1537, 2603, 3973, 7261, 29203, 75487, 137959, 210569, 4000811]

約数ペア:

[(1, 4000811), (19, 210569), (29, 137959), (53, 75487), (137, 29203), (551, 7261), (1007, 3973), (1537, 2603)]