2138634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 5096520

約数和(自身を除く): 2957886

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 241, 261, 306, 482, 493, 522, 723, 986, 1446, 1479, 2169, 2958, 4097, 4338, 4437, 6989, 8194, 8874, 12291, 13978, 20967, 24582, 36873, 41934, 62901, 73746, 118813, 125802, 237626, 356439, 712878, 1069317, 2138634]

約数ペア:

[(1, 2138634), (2, 1069317), (3, 712878), (6, 356439), (9, 237626), (17, 125802), (18, 118813), (29, 73746), (34, 62901), (51, 41934), (58, 36873), (87, 24582), (102, 20967), (153, 13978), (174, 12291), (241, 8874), (261, 8194), (306, 6989), (482, 4437), (493, 4338), (522, 4097), (723, 2958), (986, 2169), (1446, 1479)]