2098544

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 4770528

約数和(自身を除く): 2671984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 457, 574, 656, 914, 1148, 1828, 2296, 3199, 3656, 4592, 6398, 7312, 12796, 18737, 25592, 37474, 51184, 74948, 131159, 149896, 262318, 299792, 524636, 1049272, 2098544]

約数ペア:

[(1, 2098544), (2, 1049272), (4, 524636), (7, 299792), (8, 262318), (14, 149896), (16, 131159), (28, 74948), (41, 51184), (56, 37474), (82, 25592), (112, 18737), (164, 12796), (287, 7312), (328, 6398), (457, 4592), (574, 3656), (656, 3199), (914, 2296), (1148, 1828)]