2889276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18541

約数の個数: 24

約数和(自身を含む): 7260624

約数和(自身を除く): 4371348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18521, 37042, 55563, 74084, 111126, 222252, 240773, 481546, 722319, 963092, 1444638, 2889276]

約数ペア:

[(1, 2889276), (2, 1444638), (3, 963092), (4, 722319), (6, 481546), (12, 240773), (13, 222252), (26, 111126), (39, 74084), (52, 55563), (78, 37042), (156, 18521)]