9731120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17377}}^1$

素因数の和:17397

約数の個数: 40

約数和(自身を含む): 25858464

約数和(自身を除く): 16127344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 17377, 34754, 69508, 86885, 121639, 139016, 173770, 243278, 278032, 347540, 486556, 608195, 695080, 973112, 1216390, 1390160, 1946224, 2432780, 4865560, 9731120]

約数ペア:

[(1, 9731120), (2, 4865560), (4, 2432780), (5, 1946224), (7, 1390160), (8, 1216390), (10, 973112), (14, 695080), (16, 608195), (20, 486556), (28, 347540), (35, 278032), (40, 243278), (56, 173770), (70, 139016), (80, 121639), (112, 86885), (140, 69508), (280, 34754), (560, 17377)]