8390646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 20487168

約数和(自身を除く): 12096522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 1367, 2046, 2734, 3069, 4101, 6138, 8202, 12303, 15037, 24606, 30074, 42377, 45111, 84754, 90222, 127131, 135333, 254262, 270666, 381393, 466147, 762786, 932294, 1398441, 2796882, 4195323, 8390646]

約数ペア:

[(1, 8390646), (2, 4195323), (3, 2796882), (6, 1398441), (9, 932294), (11, 762786), (18, 466147), (22, 381393), (31, 270666), (33, 254262), (62, 135333), (66, 127131), (93, 90222), (99, 84754), (186, 45111), (198, 42377), (279, 30074), (341, 24606), (558, 15037), (682, 12303), (1023, 8202), (1367, 6138), (2046, 4101), (2734, 3069)]