12414640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3167}}^1$

素因数の和:3194

約数の個数: 60

約数和(自身を含む): 33587136

約数和(自身を除く): 21172496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3167, 3920, 6334, 12668, 15835, 22169, 25336, 31670, 44338, 50672, 63340, 88676, 110845, 126680, 155183, 177352, 221690, 253360, 310366, 354704, 443380, 620732, 775915, 886760, 1241464, 1551830, 1773520, 2482928, 3103660, 6207320, 12414640]

約数ペア:

[(1, 12414640), (2, 6207320), (4, 3103660), (5, 2482928), (7, 1773520), (8, 1551830), (10, 1241464), (14, 886760), (16, 775915), (20, 620732), (28, 443380), (35, 354704), (40, 310366), (49, 253360), (56, 221690), (70, 177352), (80, 155183), (98, 126680), (112, 110845), (140, 88676), (196, 63340), (245, 50672), (280, 44338), (392, 31670), (490, 25336), (560, 22169), (784, 15835), (980, 12668), (1960, 6334), (3167, 3920)]