9889272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7260

約数の個数: 48

約数和(自身を含む): 28197000

約数和(自身を除く): 18307728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 7229, 14458, 21687, 28916, 43374, 57832, 65061, 86748, 130122, 137351, 173496, 260244, 274702, 412053, 520488, 549404, 824106, 1098808, 1236159, 1648212, 2472318, 3296424, 4944636, 9889272]

約数ペア:

[(1, 9889272), (2, 4944636), (3, 3296424), (4, 2472318), (6, 1648212), (8, 1236159), (9, 1098808), (12, 824106), (18, 549404), (19, 520488), (24, 412053), (36, 274702), (38, 260244), (57, 173496), (72, 137351), (76, 130122), (114, 86748), (152, 65061), (171, 57832), (228, 43374), (342, 28916), (456, 21687), (684, 14458), (1368, 7229)]