2194976

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 2885344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 239, 287, 328, 478, 574, 656, 956, 1148, 1312, 1673, 1912, 2296, 3346, 3824, 4592, 6692, 7648, 9184, 9799, 13384, 19598, 26768, 39196, 53536, 68593, 78392, 137186, 156784, 274372, 313568, 548744, 1097488, 2194976]

約数ペア:

[(1, 2194976), (2, 1097488), (4, 548744), (7, 313568), (8, 274372), (14, 156784), (16, 137186), (28, 78392), (32, 68593), (41, 53536), (56, 39196), (82, 26768), (112, 19598), (164, 13384), (224, 9799), (239, 9184), (287, 7648), (328, 6692), (478, 4592), (574, 3824), (656, 3346), (956, 2296), (1148, 1912), (1312, 1673)]