281122044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{1877}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 750478848

約数和(自身を除く): 469356804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1783, 1877, 3566, 3754, 5349, 5631, 7132, 7508, 10698, 11262, 12481, 13139, 21396, 22524, 24962, 26278, 37443, 39417, 49924, 52556, 74886, 78834, 149772, 157668, 3346691, 6693382, 10040073, 13386764, 20080146, 23426837, 40160292, 46853674, 70280511, 93707348, 140561022, 281122044]

約数ペア:

[(1, 281122044), (2, 140561022), (3, 93707348), (4, 70280511), (6, 46853674), (7, 40160292), (12, 23426837), (14, 20080146), (21, 13386764), (28, 10040073), (42, 6693382), (84, 3346691), (1783, 157668), (1877, 149772), (3566, 78834), (3754, 74886), (5349, 52556), (5631, 49924), (7132, 39417), (7508, 37443), (10698, 26278), (11262, 24962), (12481, 22524), (13139, 21396)]