6881260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 15742944

約数和(自身を除く): 8861684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 547, 629, 740, 1094, 1258, 2188, 2516, 2735, 3145, 5470, 6290, 9299, 10940, 12580, 18598, 20239, 37196, 40478, 46495, 80956, 92990, 101195, 185980, 202390, 344063, 404780, 688126, 1376252, 1720315, 3440630, 6881260]

約数ペア:

[(1, 6881260), (2, 3440630), (4, 1720315), (5, 1376252), (10, 688126), (17, 404780), (20, 344063), (34, 202390), (37, 185980), (68, 101195), (74, 92990), (85, 80956), (148, 46495), (170, 40478), (185, 37196), (340, 20239), (370, 18598), (547, 12580), (629, 10940), (740, 9299), (1094, 6290), (1258, 5470), (2188, 3145), (2516, 2735)]