1799892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 54

約数和(自身を含む): 4861038

約数和(自身を除く): 3061146

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 289, 306, 346, 519, 578, 612, 692, 867, 1038, 1156, 1557, 1734, 2076, 2601, 2941, 3114, 3468, 5202, 5882, 6228, 8823, 10404, 11764, 17646, 26469, 35292, 49997, 52938, 99994, 105876, 149991, 199988, 299982, 449973, 599964, 899946, 1799892]

約数ペア:

[(1, 1799892), (2, 899946), (3, 599964), (4, 449973), (6, 299982), (9, 199988), (12, 149991), (17, 105876), (18, 99994), (34, 52938), (36, 49997), (51, 35292), (68, 26469), (102, 17646), (153, 11764), (173, 10404), (204, 8823), (289, 6228), (306, 5882), (346, 5202), (519, 3468), (578, 3114), (612, 2941), (692, 2601), (867, 2076), (1038, 1734), (1156, 1557)]