2892319717

素因数分解:

$7^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 3453747200

約数和(自身を除く): 561427483

約数列:

[1, 7, 49, 67, 127, 343, 469, 889, 991, 3283, 6223, 6937, 8509, 22981, 43561, 48559, 59563, 66397, 125857, 339913, 416941, 464779, 880999, 2918587, 3253453, 6166993, 8432419, 22774171, 43168951, 59026933, 413188531, 2892319717]

約数ペア:

[(1, 2892319717), (7, 413188531), (49, 59026933), (67, 43168951), (127, 22774171), (343, 8432419), (469, 6166993), (889, 3253453), (991, 2918587), (3283, 880999), (6223, 464779), (6937, 416941), (8509, 339913), (22981, 125857), (43561, 66397), (48559, 59563)]