2755904

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 42

約数和(自身を含む): 5848350

約数和(自身を除く): 3092446

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 149, 272, 289, 298, 544, 578, 596, 1088, 1156, 1192, 2312, 2384, 2533, 4624, 4768, 5066, 9248, 9536, 10132, 18496, 20264, 40528, 43061, 81056, 86122, 162112, 172244, 344488, 688976, 1377952, 2755904]

約数ペア:

[(1, 2755904), (2, 1377952), (4, 688976), (8, 344488), (16, 172244), (17, 162112), (32, 86122), (34, 81056), (64, 43061), (68, 40528), (136, 20264), (149, 18496), (272, 10132), (289, 9536), (298, 9248), (544, 5066), (578, 4768), (596, 4624), (1088, 2533), (1156, 2384), (1192, 2312)]