2108806

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3852288

約数和(自身を除く): 1743482

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 113, 217, 226, 301, 434, 602, 791, 1333, 1582, 2666, 3503, 4859, 7006, 9331, 9718, 18662, 24521, 34013, 49042, 68026, 150629, 301258, 1054403, 2108806]

約数ペア:

[(1, 2108806), (2, 1054403), (7, 301258), (14, 150629), (31, 68026), (43, 49042), (62, 34013), (86, 24521), (113, 18662), (217, 9718), (226, 9331), (301, 7006), (434, 4859), (602, 3503), (791, 2666), (1333, 1582)]