4231638394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{1987}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 6735407616

約数和(自身を除く): 2503769222

約数列:

[1, 2, 23, 46, 67, 134, 691, 1382, 1541, 1987, 3082, 3974, 15893, 31786, 45701, 46297, 91402, 92594, 133129, 266258, 1064831, 1373017, 2129662, 2746034, 3061967, 6123934, 31579391, 63158782, 91992139, 183984278, 2115819197, 4231638394]

約数ペア:

[(1, 4231638394), (2, 2115819197), (23, 183984278), (46, 91992139), (67, 63158782), (134, 31579391), (691, 6123934), (1382, 3061967), (1541, 2746034), (1987, 2129662), (3082, 1373017), (3974, 1064831), (15893, 266258), (31786, 133129), (45701, 92594), (46297, 91402)]