9464560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16901}}^1$

素因数の和:16921

約数の個数: 40

約数和(自身を含む): 25150176

約数和(自身を除く): 15685616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16901, 33802, 67604, 84505, 118307, 135208, 169010, 236614, 270416, 338020, 473228, 591535, 676040, 946456, 1183070, 1352080, 1892912, 2366140, 4732280, 9464560]

約数ペア:

[(1, 9464560), (2, 4732280), (4, 2366140), (5, 1892912), (7, 1352080), (8, 1183070), (10, 946456), (14, 676040), (16, 591535), (20, 473228), (28, 338020), (35, 270416), (40, 236614), (56, 169010), (70, 135208), (80, 118307), (112, 84505), (140, 67604), (280, 33802), (560, 16901)]