1683204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 4290048

約数和(自身を除く): 2606844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 223, 444, 446, 629, 669, 892, 1258, 1338, 1887, 2516, 2676, 3774, 3791, 7548, 7582, 8251, 11373, 15164, 16502, 22746, 24753, 33004, 45492, 49506, 99012, 140267, 280534, 420801, 561068, 841602, 1683204]

約数ペア:

[(1, 1683204), (2, 841602), (3, 561068), (4, 420801), (6, 280534), (12, 140267), (17, 99012), (34, 49506), (37, 45492), (51, 33004), (68, 24753), (74, 22746), (102, 16502), (111, 15164), (148, 11373), (204, 8251), (222, 7582), (223, 7548), (444, 3791), (446, 3774), (629, 2676), (669, 2516), (892, 1887), (1258, 1338)]