14199220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{14489}}^1$

素因数の和:14512

約数の個数: 36

約数和(自身を含む): 34689060

約数和(自身を除く): 20489840

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 14489, 28978, 57956, 72445, 101423, 144890, 202846, 289780, 405692, 507115, 709961, 1014230, 1419922, 2028460, 2839844, 3549805, 7099610, 14199220]

約数ペア:

[(1, 14199220), (2, 7099610), (4, 3549805), (5, 2839844), (7, 2028460), (10, 1419922), (14, 1014230), (20, 709961), (28, 507115), (35, 405692), (49, 289780), (70, 202846), (98, 144890), (140, 101423), (196, 72445), (245, 57956), (490, 28978), (980, 14489)]