1947828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 4826304

約数和(自身を除く): 2878476

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 107, 111, 123, 148, 164, 214, 222, 246, 321, 428, 444, 492, 642, 1284, 1517, 3034, 3959, 4387, 4551, 6068, 7918, 8774, 9102, 11877, 13161, 15836, 17548, 18204, 23754, 26322, 47508, 52644, 162319, 324638, 486957, 649276, 973914, 1947828]

約数ペア:

[(1, 1947828), (2, 973914), (3, 649276), (4, 486957), (6, 324638), (12, 162319), (37, 52644), (41, 47508), (74, 26322), (82, 23754), (107, 18204), (111, 17548), (123, 15836), (148, 13161), (164, 11877), (214, 9102), (222, 8774), (246, 7918), (321, 6068), (428, 4551), (444, 4387), (492, 3959), (642, 3034), (1284, 1517)]