2133642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 5012352

約数和(自身を除く): 2878710

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1373, 1554, 2746, 4119, 8238, 9611, 19222, 28833, 50801, 57666, 101602, 152403, 304806, 355607, 711214, 1066821, 2133642]

約数ペア:

[(1, 2133642), (2, 1066821), (3, 711214), (6, 355607), (7, 304806), (14, 152403), (21, 101602), (37, 57666), (42, 50801), (74, 28833), (111, 19222), (222, 9611), (259, 8238), (518, 4119), (777, 2746), (1373, 1554)]