7128490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 13582080

約数和(自身を除く): 6453590

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 523, 1046, 1363, 2615, 2726, 5230, 6815, 13630, 15167, 24581, 30334, 49162, 75835, 122905, 151670, 245810, 712849, 1425698, 3564245, 7128490]

約数ペア:

[(1, 7128490), (2, 3564245), (5, 1425698), (10, 712849), (29, 245810), (47, 151670), (58, 122905), (94, 75835), (145, 49162), (235, 30334), (290, 24581), (470, 15167), (523, 13630), (1046, 6815), (1363, 5230), (2615, 2726)]