1386056

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 3032640

約数和(自身を除く): 1646584

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 467, 742, 934, 1484, 1868, 2968, 3269, 3736, 6538, 13076, 24751, 26152, 49502, 99004, 173257, 198008, 346514, 693028, 1386056]

約数ペア:

[(1, 1386056), (2, 693028), (4, 346514), (7, 198008), (8, 173257), (14, 99004), (28, 49502), (53, 26152), (56, 24751), (106, 13076), (212, 6538), (371, 3736), (424, 3269), (467, 2968), (742, 1868), (934, 1484)]