12757542

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6199}}^1$

素因数の和:6225

約数の個数: 32

約数和(自身を含む): 29760000

約数和(自身を除く): 17002458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6199, 12398, 18597, 37194, 43393, 86786, 130179, 260358, 303751, 607502, 911253, 1822506, 2126257, 4252514, 6378771, 12757542]

約数ペア:

[(1, 12757542), (2, 6378771), (3, 4252514), (6, 2126257), (7, 1822506), (14, 911253), (21, 607502), (42, 303751), (49, 260358), (98, 130179), (147, 86786), (294, 43393), (343, 37194), (686, 18597), (1029, 12398), (2058, 6199)]