464633218

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2819}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 814055040

約数和(自身を除く): 349421822

約数列:

[1, 2, 7, 14, 61, 122, 193, 386, 427, 854, 1351, 2702, 2819, 5638, 11773, 19733, 23546, 39466, 82411, 164822, 171959, 343918, 544067, 1088134, 1203713, 2407426, 3808469, 7616938, 33188087, 66376174, 232316609, 464633218]

約数ペア:

[(1, 464633218), (2, 232316609), (7, 66376174), (14, 33188087), (61, 7616938), (122, 3808469), (193, 2407426), (386, 1203713), (427, 1088134), (854, 544067), (1351, 343918), (2702, 171959), (2819, 164822), (5638, 82411), (11773, 39466), (19733, 23546)]