4639642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 3706598

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 137, 274, 287, 413, 574, 826, 959, 1918, 2419, 4838, 5617, 8083, 11234, 16166, 16933, 33866, 39319, 56581, 78638, 113162, 331403, 662806, 2319821, 4639642]

約数ペア:

[(1, 4639642), (2, 2319821), (7, 662806), (14, 331403), (41, 113162), (59, 78638), (82, 56581), (118, 39319), (137, 33866), (274, 16933), (287, 16166), (413, 11234), (574, 8083), (826, 5617), (959, 4838), (1918, 2419)]