2844686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2090482

約数列:

[1, 2, 13, 23, 26, 46, 67, 71, 134, 142, 299, 598, 871, 923, 1541, 1633, 1742, 1846, 3082, 3266, 4757, 9514, 20033, 21229, 40066, 42458, 61841, 109411, 123682, 218822, 1422343, 2844686]

約数ペア:

[(1, 2844686), (2, 1422343), (13, 218822), (23, 123682), (26, 109411), (46, 61841), (67, 42458), (71, 40066), (134, 21229), (142, 20033), (299, 9514), (598, 4757), (871, 3266), (923, 3082), (1541, 1846), (1633, 1742)]