2117973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 3318336

約数和(自身を除く): 1200363

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4937, 14811, 54307, 64181, 162921, 192543, 705991, 2117973]

約数ペア:

[(1, 2117973), (3, 705991), (11, 192543), (13, 162921), (33, 64181), (39, 54307), (143, 14811), (429, 4937)]