2399856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 6623832

約数和(自身を除く): 4223976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 289, 346, 408, 519, 578, 692, 816, 867, 1038, 1156, 1384, 1734, 2076, 2312, 2768, 2941, 3468, 4152, 4624, 5882, 6936, 8304, 8823, 11764, 13872, 17646, 23528, 35292, 47056, 49997, 70584, 99994, 141168, 149991, 199988, 299982, 399976, 599964, 799952, 1199928, 2399856]

約数ペア:

[(1, 2399856), (2, 1199928), (3, 799952), (4, 599964), (6, 399976), (8, 299982), (12, 199988), (16, 149991), (17, 141168), (24, 99994), (34, 70584), (48, 49997), (51, 47056), (68, 35292), (102, 23528), (136, 17646), (173, 13872), (204, 11764), (272, 8823), (289, 8304), (346, 6936), (408, 5882), (519, 4624), (578, 4152), (692, 3468), (816, 2941), (867, 2768), (1038, 2312), (1156, 2076), (1384, 1734)]