5398646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 8883648

約数和(自身を除く): 3485002

約数列:

[1, 2, 11, 22, 211, 422, 1163, 2321, 2326, 4642, 12793, 25586, 245393, 490786, 2699323, 5398646]

約数ペア:

[(1, 5398646), (2, 2699323), (11, 490786), (22, 245393), (211, 25586), (422, 12793), (1163, 4642), (2321, 2326)]