1036639940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{435563}}^1$

素因数の和:435596

約数の個数: 48

約数和(自身を含む): 2634291072

約数和(自身を除く): 1597651132

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 435563, 871126, 1742252, 2177815, 3048941, 4355630, 6097882, 7404571, 8711260, 12195764, 14809142, 15244705, 29618284, 30489410, 37022855, 51831997, 60978820, 74045710, 103663994, 148091420, 207327988, 259159985, 518319970, 1036639940]

約数ペア:

[(1, 1036639940), (2, 518319970), (4, 259159985), (5, 207327988), (7, 148091420), (10, 103663994), (14, 74045710), (17, 60978820), (20, 51831997), (28, 37022855), (34, 30489410), (35, 29618284), (68, 15244705), (70, 14809142), (85, 12195764), (119, 8711260), (140, 7404571), (170, 6097882), (238, 4355630), (340, 3048941), (476, 2177815), (595, 1742252), (1190, 871126), (2380, 435563)]