2755192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2947208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 239, 262, 478, 524, 956, 1048, 1441, 1912, 2629, 2882, 5258, 5764, 10516, 11528, 21032, 31309, 62618, 125236, 250472, 344399, 688798, 1377596, 2755192]

約数ペア:

[(1, 2755192), (2, 1377596), (4, 688798), (8, 344399), (11, 250472), (22, 125236), (44, 62618), (88, 31309), (131, 21032), (239, 11528), (262, 10516), (478, 5764), (524, 5258), (956, 2882), (1048, 2629), (1441, 1912)]