2748522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 6488064

約数和(自身を除く): 3739542

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 2111, 4222, 6333, 12666, 14777, 29554, 44331, 65441, 88662, 130882, 196323, 392646, 458087, 916174, 1374261, 2748522]

約数ペア:

[(1, 2748522), (2, 1374261), (3, 916174), (6, 458087), (7, 392646), (14, 196323), (21, 130882), (31, 88662), (42, 65441), (62, 44331), (93, 29554), (186, 14777), (217, 12666), (434, 6333), (651, 4222), (1302, 2111)]