2755844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 6077568

約数和(自身を除く): 3321724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 113, 134, 182, 226, 268, 364, 452, 469, 791, 871, 938, 1469, 1582, 1742, 1876, 2938, 3164, 3484, 5876, 6097, 7571, 10283, 12194, 15142, 20566, 24388, 30284, 41132, 52997, 98423, 105994, 196846, 211988, 393692, 688961, 1377922, 2755844]

約数ペア:

[(1, 2755844), (2, 1377922), (4, 688961), (7, 393692), (13, 211988), (14, 196846), (26, 105994), (28, 98423), (52, 52997), (67, 41132), (91, 30284), (113, 24388), (134, 20566), (182, 15142), (226, 12194), (268, 10283), (364, 7571), (452, 6097), (469, 5876), (791, 3484), (871, 3164), (938, 2938), (1469, 1876), (1582, 1742)]