1414448

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 3193248

約数和(自身を除く): 1778800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 173, 292, 346, 511, 584, 692, 1022, 1168, 1211, 1384, 2044, 2422, 2768, 4088, 4844, 8176, 9688, 12629, 19376, 25258, 50516, 88403, 101032, 176806, 202064, 353612, 707224, 1414448]

約数ペア:

[(1, 1414448), (2, 707224), (4, 353612), (7, 202064), (8, 176806), (14, 101032), (16, 88403), (28, 50516), (56, 25258), (73, 19376), (112, 12629), (146, 9688), (173, 8176), (292, 4844), (346, 4088), (511, 2768), (584, 2422), (692, 2044), (1022, 1384), (1168, 1211)]