5394868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 9847040

約数和(自身を除く): 4452172

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 313, 556, 626, 1252, 4309, 8618, 9703, 17236, 19406, 38812, 43507, 87014, 174028, 1348717, 2697434, 5394868]

約数ペア:

[(1, 5394868), (2, 2697434), (4, 1348717), (31, 174028), (62, 87014), (124, 43507), (139, 38812), (278, 19406), (313, 17236), (556, 9703), (626, 8618), (1252, 4309)]