12414850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 26784000

約数和(自身を除く): 14369150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 449, 553, 790, 898, 1106, 1975, 2245, 2765, 3143, 3950, 4490, 5530, 6286, 11225, 13825, 15715, 22450, 27650, 31430, 35471, 70942, 78575, 157150, 177355, 248297, 354710, 496594, 886775, 1241485, 1773550, 2482970, 6207425, 12414850]

約数ペア:

[(1, 12414850), (2, 6207425), (5, 2482970), (7, 1773550), (10, 1241485), (14, 886775), (25, 496594), (35, 354710), (50, 248297), (70, 177355), (79, 157150), (158, 78575), (175, 70942), (350, 35471), (395, 31430), (449, 27650), (553, 22450), (790, 15715), (898, 13825), (1106, 11225), (1975, 6286), (2245, 5530), (2765, 4490), (3143, 3950)]