381486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 903168

約数和(自身を除く): 521682

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 293, 434, 586, 651, 879, 1302, 1758, 2051, 4102, 6153, 9083, 12306, 18166, 27249, 54498, 63581, 127162, 190743, 381486]

約数ペア:

[(1, 381486), (2, 190743), (3, 127162), (6, 63581), (7, 54498), (14, 27249), (21, 18166), (31, 12306), (42, 9083), (62, 6153), (93, 4102), (186, 2051), (217, 1758), (293, 1302), (434, 879), (586, 651)]