8144444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 18364416

約数和(自身を除く): 10219972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 853, 868, 1364, 1706, 2387, 3412, 4774, 5971, 9383, 9548, 11942, 18766, 23884, 26443, 37532, 52886, 65681, 105772, 131362, 185101, 262724, 290873, 370202, 581746, 740404, 1163492, 2036111, 4072222, 8144444]

約数ペア:

[(1, 8144444), (2, 4072222), (4, 2036111), (7, 1163492), (11, 740404), (14, 581746), (22, 370202), (28, 290873), (31, 262724), (44, 185101), (62, 131362), (77, 105772), (124, 65681), (154, 52886), (217, 37532), (308, 26443), (341, 23884), (434, 18766), (682, 11942), (853, 9548), (868, 9383), (1364, 5971), (1706, 4774), (2387, 3412)]