247910684

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{150067}}^1$

素因数の和:150137

約数の個数: 24

約数和(自身を含む): 504228480

約数和(自身を除く): 256317796

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 150067, 300134, 600268, 1050469, 2100938, 4201876, 8853953, 17707906, 35415812, 61977671, 123955342, 247910684]

約数ペア:

[(1, 247910684), (2, 123955342), (4, 61977671), (7, 35415812), (14, 17707906), (28, 8853953), (59, 4201876), (118, 2100938), (236, 1050469), (413, 600268), (826, 300134), (1652, 150067)]