2164624917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1\times {\mathrm{3467}}^1$

素因数の和:5777

約数の個数: 32

約数和(自身を含む): 3554783232

約数和(自身を除く): 1390158315

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2287, 3467, 6861, 10401, 16009, 24269, 29731, 45071, 48027, 72807, 89193, 135213, 208117, 315497, 624351, 946491, 7929029, 23787087, 55503203, 103077377, 166509609, 309232131, 721541639, 2164624917]

約数ペア:

[(1, 2164624917), (3, 721541639), (7, 309232131), (13, 166509609), (21, 103077377), (39, 55503203), (91, 23787087), (273, 7929029), (2287, 946491), (3467, 624351), (6861, 315497), (10401, 208117), (16009, 135213), (24269, 89193), (29731, 72807), (45071, 48027)]