2942396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 5416320

約数和(自身を除く): 2473924

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 389, 778, 1556, 1891, 3782, 7564, 12059, 23729, 24118, 47458, 48236, 94916, 735599, 1471198, 2942396]

約数ペア:

[(1, 2942396), (2, 1471198), (4, 735599), (31, 94916), (61, 48236), (62, 47458), (122, 24118), (124, 23729), (244, 12059), (389, 7564), (778, 3782), (1556, 1891)]