2704560838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{21563}}^1$

素因数の和:21637

約数の個数: 48

約数和(自身を含む): 5084273664

約数和(自身を除く): 2379712826

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 289, 434, 527, 578, 1054, 2023, 3689, 4046, 7378, 8959, 17918, 21563, 43126, 62713, 125426, 150941, 301882, 366571, 668453, 733142, 1336906, 2565997, 4679171, 5131994, 6231707, 9358342, 11363701, 12463414, 22727402, 43621949, 79545907, 87243898, 159091814, 193182917, 386365834, 1352280419, 2704560838]

約数ペア:

[(1, 2704560838), (2, 1352280419), (7, 386365834), (14, 193182917), (17, 159091814), (31, 87243898), (34, 79545907), (62, 43621949), (119, 22727402), (217, 12463414), (238, 11363701), (289, 9358342), (434, 6231707), (527, 5131994), (578, 4679171), (1054, 2565997), (2023, 1336906), (3689, 733142), (4046, 668453), (7378, 366571), (8959, 301882), (17918, 150941), (21563, 125426), (43126, 62713)]