2587428

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1804

約数の個数: 36

約数和(自身を含む): 6703788

約数和(自身を除く): 4116360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1753, 3506, 5259, 7012, 10518, 15777, 21036, 31554, 63108, 71873, 143746, 215619, 287492, 431238, 646857, 862476, 1293714, 2587428]

約数ペア:

[(1, 2587428), (2, 1293714), (3, 862476), (4, 646857), (6, 431238), (9, 287492), (12, 215619), (18, 143746), (36, 71873), (41, 63108), (82, 31554), (123, 21036), (164, 15777), (246, 10518), (369, 7012), (492, 5259), (738, 3506), (1476, 1753)]