1792978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 3064320

約数和(自身を除く): 1271342

約数列:

[1, 2, 11, 22, 31, 62, 121, 239, 242, 341, 478, 682, 2629, 3751, 5258, 7409, 7502, 14818, 28919, 57838, 81499, 162998, 896489, 1792978]

約数ペア:

[(1, 1792978), (2, 896489), (11, 162998), (22, 81499), (31, 57838), (62, 28919), (121, 14818), (239, 7502), (242, 7409), (341, 5258), (478, 3751), (682, 2629)]