2047402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1754198

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 179, 266, 301, 358, 602, 817, 1253, 1634, 2506, 3401, 5719, 6802, 7697, 11438, 15394, 23807, 47614, 53879, 107758, 146243, 292486, 1023701, 2047402]

約数ペア:

[(1, 2047402), (2, 1023701), (7, 292486), (14, 146243), (19, 107758), (38, 53879), (43, 47614), (86, 23807), (133, 15394), (179, 11438), (266, 7697), (301, 6802), (358, 5719), (602, 3401), (817, 2506), (1253, 1634)]