2620939678

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97151}}^1$

素因数の和:97248

約数の個数: 32

約数和(自身を含む): 4700602368

約数和(自身を除く): 2079662690

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 287, 329, 574, 658, 1927, 3854, 13489, 26978, 97151, 194302, 680057, 1360114, 3983191, 4566097, 7966382, 9132194, 27882337, 31962679, 55764674, 63925358, 187209977, 374419954, 1310469839, 2620939678]

約数ペア:

[(1, 2620939678), (2, 1310469839), (7, 374419954), (14, 187209977), (41, 63925358), (47, 55764674), (82, 31962679), (94, 27882337), (287, 9132194), (329, 7966382), (574, 4566097), (658, 3983191), (1927, 1360114), (3854, 680057), (13489, 194302), (26978, 97151)]