7070724

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1204

約数の個数: 36

約数和(自身を含む): 17981964

約数和(自身を除く): 10911240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 997, 1182, 1773, 1994, 2364, 2991, 3546, 3988, 5982, 7092, 8973, 11964, 17946, 35892, 196409, 392818, 589227, 785636, 1178454, 1767681, 2356908, 3535362, 7070724]

約数ペア:

[(1, 7070724), (2, 3535362), (3, 2356908), (4, 1767681), (6, 1178454), (9, 785636), (12, 589227), (18, 392818), (36, 196409), (197, 35892), (394, 17946), (591, 11964), (788, 8973), (997, 7092), (1182, 5982), (1773, 3988), (1994, 3546), (2364, 2991)]