7553322

素因数分解:

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

素因数の和:563

約数の個数: 48

約数和(自身を含む): 18874752

約数和(自身を除く): 11321430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 397, 453, 794, 906, 1057, 1191, 1359, 2114, 2382, 2718, 2779, 3171, 3573, 5558, 6342, 7146, 8337, 9513, 16674, 19026, 25011, 50022, 59947, 119894, 179841, 359682, 419629, 539523, 839258, 1079046, 1258887, 2517774, 3776661, 7553322]

約数ペア:

[(1, 7553322), (2, 3776661), (3, 2517774), (6, 1258887), (7, 1079046), (9, 839258), (14, 539523), (18, 419629), (21, 359682), (42, 179841), (63, 119894), (126, 59947), (151, 50022), (302, 25011), (397, 19026), (453, 16674), (794, 9513), (906, 8337), (1057, 7146), (1191, 6342), (1359, 5558), (2114, 3573), (2382, 3171), (2718, 2779)]