1669842

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 3978720

約数和(自身を除く): 2308878

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 107, 153, 214, 289, 306, 321, 459, 578, 642, 867, 918, 963, 1734, 1819, 1926, 2601, 2889, 3638, 5202, 5457, 5778, 7803, 10914, 15606, 16371, 30923, 32742, 49113, 61846, 92769, 98226, 185538, 278307, 556614, 834921, 1669842]

約数ペア:

[(1, 1669842), (2, 834921), (3, 556614), (6, 278307), (9, 185538), (17, 98226), (18, 92769), (27, 61846), (34, 49113), (51, 32742), (54, 30923), (102, 16371), (107, 15606), (153, 10914), (214, 7803), (289, 5778), (306, 5457), (321, 5202), (459, 3638), (578, 2889), (642, 2601), (867, 1926), (918, 1819), (963, 1734)]