2250274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1668830

約数列:

[1, 2, 13, 23, 26, 46, 53, 71, 106, 142, 299, 598, 689, 923, 1219, 1378, 1633, 1846, 2438, 3266, 3763, 7526, 15847, 21229, 31694, 42458, 48919, 86549, 97838, 173098, 1125137, 2250274]

約数ペア:

[(1, 2250274), (2, 1125137), (13, 173098), (23, 97838), (26, 86549), (46, 48919), (53, 42458), (71, 31694), (106, 21229), (142, 15847), (299, 7526), (598, 3763), (689, 3266), (923, 2438), (1219, 1846), (1378, 1633)]