6651080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9781}}^1$

素因数の和:9809

約数の個数: 32

約数和(自身を含む): 15846840

約数和(自身を除く): 9195760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 9781, 19562, 39124, 48905, 78248, 97810, 166277, 195620, 332554, 391240, 665108, 831385, 1330216, 1662770, 3325540, 6651080]

約数ペア:

[(1, 6651080), (2, 3325540), (4, 1662770), (5, 1330216), (8, 831385), (10, 665108), (17, 391240), (20, 332554), (34, 195620), (40, 166277), (68, 97810), (85, 78248), (136, 48905), (170, 39124), (340, 19562), (680, 9781)]