2487712

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 36

約数和(自身を含む): 5222070

約数和(自身を除く): 2734358

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 269, 272, 289, 538, 544, 578, 1076, 1156, 2152, 2312, 4304, 4573, 4624, 8608, 9146, 9248, 18292, 36584, 73168, 77741, 146336, 155482, 310964, 621928, 1243856, 2487712]

約数ペア:

[(1, 2487712), (2, 1243856), (4, 621928), (8, 310964), (16, 155482), (17, 146336), (32, 77741), (34, 73168), (68, 36584), (136, 18292), (269, 9248), (272, 9146), (289, 8608), (538, 4624), (544, 4573), (578, 4304), (1076, 2312), (1156, 2152)]