9642790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 18416160

約数和(自身を除く): 8773370

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 811, 1189, 1622, 2378, 4055, 5945, 8110, 11890, 23519, 33251, 47038, 66502, 117595, 166255, 235190, 332510, 964279, 1928558, 4821395, 9642790]

約数ペア:

[(1, 9642790), (2, 4821395), (5, 1928558), (10, 964279), (29, 332510), (41, 235190), (58, 166255), (82, 117595), (145, 66502), (205, 47038), (290, 33251), (410, 23519), (811, 11890), (1189, 8110), (1622, 5945), (2378, 4055)]