4900686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 11600640

約数和(自身を除く): 6699954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 211, 237, 294, 422, 474, 553, 633, 1106, 1266, 1477, 1659, 2954, 3318, 3871, 4431, 7742, 8862, 10339, 11613, 16669, 20678, 23226, 31017, 33338, 50007, 62034, 100014, 116683, 233366, 350049, 700098, 816781, 1633562, 2450343, 4900686]

約数ペア:

[(1, 4900686), (2, 2450343), (3, 1633562), (6, 816781), (7, 700098), (14, 350049), (21, 233366), (42, 116683), (49, 100014), (79, 62034), (98, 50007), (147, 33338), (158, 31017), (211, 23226), (237, 20678), (294, 16669), (422, 11613), (474, 10339), (553, 8862), (633, 7742), (1106, 4431), (1266, 3871), (1477, 3318), (1659, 2954)]