7873070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 6953170

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 233, 310, 466, 545, 1090, 1165, 2330, 3379, 6758, 7223, 14446, 16895, 25397, 33790, 36115, 50794, 72230, 126985, 253970, 787307, 1574614, 3936535, 7873070]

約数ペア:

[(1, 7873070), (2, 3936535), (5, 1574614), (10, 787307), (31, 253970), (62, 126985), (109, 72230), (155, 50794), (218, 36115), (233, 33790), (310, 25397), (466, 16895), (545, 14446), (1090, 7223), (1165, 6758), (2330, 3379)]