5452398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 13659360

約数和(自身を除く): 8206962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 397, 654, 763, 794, 981, 1191, 1526, 1962, 2289, 2382, 2779, 3573, 4578, 5558, 6867, 7146, 8337, 13734, 16674, 25011, 43273, 50022, 86546, 129819, 259638, 302911, 389457, 605822, 778914, 908733, 1817466, 2726199, 5452398]

約数ペア:

[(1, 5452398), (2, 2726199), (3, 1817466), (6, 908733), (7, 778914), (9, 605822), (14, 389457), (18, 302911), (21, 259638), (42, 129819), (63, 86546), (109, 50022), (126, 43273), (218, 25011), (327, 16674), (397, 13734), (654, 8337), (763, 7146), (794, 6867), (981, 5558), (1191, 4578), (1526, 3573), (1962, 2779), (2289, 2382)]