31103814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{941}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 71260416

約数和(自身を除く): 40156602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 941, 1574, 1882, 2361, 2823, 4722, 5509, 5646, 6587, 11018, 13174, 16527, 19761, 33054, 39522, 740567, 1481134, 2221701, 4443402, 5183969, 10367938, 15551907, 31103814]

約数ペア:

[(1, 31103814), (2, 15551907), (3, 10367938), (6, 5183969), (7, 4443402), (14, 2221701), (21, 1481134), (42, 740567), (787, 39522), (941, 33054), (1574, 19761), (1882, 16527), (2361, 13174), (2823, 11018), (4722, 6587), (5509, 5646)]