2290588892921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12841}}^1\times {\mathrm{28283}}^1$

素因数の和:41201

約数の個数: 32

約数和(自身を含む): 2824423043328

約数和(自身を除く): 533834150407

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 12841, 28283, 89887, 197981, 218297, 480811, 680573, 1498999, 1528079, 3365677, 4764011, 10492993, 11569741, 25482983, 80988187, 178380881, 363182003, 2542274021, 6174094051, 19248646159, 43218658357, 134740523113, 327226984703, 2290588892921]

約数ペア:

[(1, 2290588892921), (7, 327226984703), (17, 134740523113), (53, 43218658357), (119, 19248646159), (371, 6174094051), (901, 2542274021), (6307, 363182003), (12841, 178380881), (28283, 80988187), (89887, 25482983), (197981, 11569741), (218297, 10492993), (480811, 4764011), (680573, 3365677), (1498999, 1528079)]