19477402

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{853}}^1$

素因数の和:1102

約数の個数: 24

約数和(自身を含む): 34171956

約数和(自身を除く): 14694554

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 853, 1631, 1706, 3262, 5971, 11417, 11942, 22834, 41797, 83594, 198749, 397498, 1391243, 2782486, 9738701, 19477402]

約数ペア:

[(1, 19477402), (2, 9738701), (7, 2782486), (14, 1391243), (49, 397498), (98, 198749), (233, 83594), (466, 41797), (853, 22834), (1631, 11942), (1706, 11417), (3262, 5971)]