1641108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2791}}^1$

素因数の和:2812

約数の個数: 36

約数和(自身を含む): 4456032

約数和(自身を除く): 2814924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2791, 5582, 8373, 11164, 16746, 19537, 33492, 39074, 58611, 78148, 117222, 136759, 234444, 273518, 410277, 547036, 820554, 1641108]

約数ペア:

[(1, 1641108), (2, 820554), (3, 547036), (4, 410277), (6, 273518), (7, 234444), (12, 136759), (14, 117222), (21, 78148), (28, 58611), (42, 39074), (49, 33492), (84, 19537), (98, 16746), (147, 11164), (196, 8373), (294, 5582), (588, 2791)]