7987752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 22776000

約数和(自身を除く): 14788248

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, 5839, 11678, 17517, 23356, 35034, 46712, 52551, 70068, 105102, 110941, 140136, 210204, 221882, 332823, 420408, 443764, 665646, 887528, 998469, 1331292, 1996938, 2662584, 3993876, 7987752]

約数ペア:

[(1, 7987752), (2, 3993876), (3, 2662584), (4, 1996938), (6, 1331292), (8, 998469), (9, 887528), (12, 665646), (18, 443764), (19, 420408), (24, 332823), (36, 221882), (38, 210204), (57, 140136), (72, 110941), (76, 105102), (114, 70068), (152, 52551), (171, 46712), (228, 35034), (342, 23356), (456, 17517), (684, 11678), (1368, 5839)]