1913768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 3796200

約数和(自身を除く): 1882432

約数列:

[1, 2, 4, 8, 29, 58, 73, 113, 116, 146, 226, 232, 292, 452, 584, 904, 2117, 3277, 4234, 6554, 8249, 8468, 13108, 16498, 16936, 26216, 32996, 65992, 239221, 478442, 956884, 1913768]

約数ペア:

[(1, 1913768), (2, 956884), (4, 478442), (8, 239221), (29, 65992), (58, 32996), (73, 26216), (113, 16936), (116, 16498), (146, 13108), (226, 8468), (232, 8249), (292, 6554), (452, 4234), (584, 3277), (904, 2117)]