4567790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 8964000

約数和(自身を除く): 4396210

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 829, 1102, 1658, 2755, 4145, 5510, 8290, 15751, 24041, 31502, 48082, 78755, 120205, 157510, 240410, 456779, 913558, 2283895, 4567790]

約数ペア:

[(1, 4567790), (2, 2283895), (5, 913558), (10, 456779), (19, 240410), (29, 157510), (38, 120205), (58, 78755), (95, 48082), (145, 31502), (190, 24041), (290, 15751), (551, 8290), (829, 5510), (1102, 4145), (1658, 2755)]