14993720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53549}}^1$

素因数の和:53567

約数の個数: 32

約数和(自身を含む): 38556000

約数和(自身を除く): 23562280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 53549, 107098, 214196, 267745, 374843, 428392, 535490, 749686, 1070980, 1499372, 1874215, 2141960, 2998744, 3748430, 7496860, 14993720]

約数ペア:

[(1, 14993720), (2, 7496860), (4, 3748430), (5, 2998744), (7, 2141960), (8, 1874215), (10, 1499372), (14, 1070980), (20, 749686), (28, 535490), (35, 428392), (40, 374843), (56, 267745), (70, 214196), (140, 107098), (280, 53549)]