2796704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 6001128

約数和(自身を除く): 3204424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 97, 106, 136, 194, 212, 272, 388, 424, 544, 776, 848, 901, 1552, 1649, 1696, 1802, 3104, 3298, 3604, 5141, 6596, 7208, 10282, 13192, 14416, 20564, 26384, 28832, 41128, 52768, 82256, 87397, 164512, 174794, 349588, 699176, 1398352, 2796704]

約数ペア:

[(1, 2796704), (2, 1398352), (4, 699176), (8, 349588), (16, 174794), (17, 164512), (32, 87397), (34, 82256), (53, 52768), (68, 41128), (97, 28832), (106, 26384), (136, 20564), (194, 14416), (212, 13192), (272, 10282), (388, 7208), (424, 6596), (544, 5141), (776, 3604), (848, 3298), (901, 3104), (1552, 1802), (1649, 1696)]