2517774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 5807616

約数和(自身を除く): 3289842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 397, 453, 794, 906, 1057, 1191, 2114, 2382, 2779, 3171, 5558, 6342, 8337, 16674, 59947, 119894, 179841, 359682, 419629, 839258, 1258887, 2517774]

約数ペア:

[(1, 2517774), (2, 1258887), (3, 839258), (6, 419629), (7, 359682), (14, 179841), (21, 119894), (42, 59947), (151, 16674), (302, 8337), (397, 6342), (453, 5558), (794, 3171), (906, 2779), (1057, 2382), (1191, 2114)]