2737070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 5731776

約数和(自身を除く): 2994706

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 641, 854, 1282, 2135, 3205, 4270, 4487, 6410, 8974, 22435, 39101, 44870, 78202, 195505, 273707, 391010, 547414, 1368535, 2737070]

約数ペア:

[(1, 2737070), (2, 1368535), (5, 547414), (7, 391010), (10, 273707), (14, 195505), (35, 78202), (61, 44870), (70, 39101), (122, 22435), (305, 8974), (427, 6410), (610, 4487), (641, 4270), (854, 3205), (1282, 2135)]