1629996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 3897264

約数和(自身を除く): 2267268

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 3313, 6626, 9939, 13252, 19878, 39756, 135833, 271666, 407499, 543332, 814998, 1629996]

約数ペア:

[(1, 1629996), (2, 814998), (3, 543332), (4, 407499), (6, 271666), (12, 135833), (41, 39756), (82, 19878), (123, 13252), (164, 9939), (246, 6626), (492, 3313)]