2864744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 5788800

約数和(自身を除く): 2924056

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 401, 802, 893, 1604, 1786, 3208, 3572, 7144, 7619, 15238, 18847, 30476, 37694, 60952, 75388, 150776, 358093, 716186, 1432372, 2864744]

約数ペア:

[(1, 2864744), (2, 1432372), (4, 716186), (8, 358093), (19, 150776), (38, 75388), (47, 60952), (76, 37694), (94, 30476), (152, 18847), (188, 15238), (376, 7619), (401, 7144), (802, 3572), (893, 3208), (1604, 1786)]