9612860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 21803040

約数和(自身を除く): 12190180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 617, 779, 820, 1234, 1558, 2468, 3085, 3116, 3895, 6170, 7790, 11723, 12340, 15580, 23446, 25297, 46892, 50594, 58615, 101188, 117230, 126485, 234460, 252970, 480643, 505940, 961286, 1922572, 2403215, 4806430, 9612860]

約数ペア:

[(1, 9612860), (2, 4806430), (4, 2403215), (5, 1922572), (10, 961286), (19, 505940), (20, 480643), (38, 252970), (41, 234460), (76, 126485), (82, 117230), (95, 101188), (164, 58615), (190, 50594), (205, 46892), (380, 25297), (410, 23446), (617, 15580), (779, 12340), (820, 11723), (1234, 7790), (1558, 6170), (2468, 3895), (3085, 3116)]