2396823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 3881472

約数和(自身を除く): 1484649

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 151, 407, 429, 453, 481, 1221, 1443, 1661, 1963, 4983, 5291, 5587, 5889, 15873, 16761, 21593, 61457, 64779, 72631, 184371, 217893, 798941, 2396823]

約数ペア:

[(1, 2396823), (3, 798941), (11, 217893), (13, 184371), (33, 72631), (37, 64779), (39, 61457), (111, 21593), (143, 16761), (151, 15873), (407, 5889), (429, 5587), (453, 5291), (481, 4983), (1221, 1963), (1443, 1661)]