428061762

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{68141}}^1$

素因数の和:68498

約数の個数: 24

約数和(自身を含む): 930138300

約数和(自身を除く): 502076538

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 68141, 136282, 204423, 408846, 613269, 1226538, 23781209, 47562418, 71343627, 142687254, 214030881, 428061762]

約数ペア:

[(1, 428061762), (2, 214030881), (3, 142687254), (6, 71343627), (9, 47562418), (18, 23781209), (349, 1226538), (698, 613269), (1047, 408846), (2094, 204423), (3141, 136282), (6282, 68141)]