2069844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 5663616

約数和(自身を除く): 3593772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 601, 861, 1148, 1202, 1722, 1803, 2404, 3444, 3606, 4207, 7212, 8414, 12621, 16828, 24641, 25242, 49282, 50484, 73923, 98564, 147846, 172487, 295692, 344974, 517461, 689948, 1034922, 2069844]

約数ペア:

[(1, 2069844), (2, 1034922), (3, 689948), (4, 517461), (6, 344974), (7, 295692), (12, 172487), (14, 147846), (21, 98564), (28, 73923), (41, 50484), (42, 49282), (82, 25242), (84, 24641), (123, 16828), (164, 12621), (246, 8414), (287, 7212), (492, 4207), (574, 3606), (601, 3444), (861, 2404), (1148, 1803), (1202, 1722)]