7871712

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 20829312

約数和(自身を除く): 12957600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 491, 501, 668, 982, 1002, 1336, 1473, 1964, 2004, 2672, 2946, 3928, 4008, 5344, 5892, 7856, 8016, 11784, 15712, 16032, 23568, 47136, 81997, 163994, 245991, 327988, 491982, 655976, 983964, 1311952, 1967928, 2623904, 3935856, 7871712]

約数ペア:

[(1, 7871712), (2, 3935856), (3, 2623904), (4, 1967928), (6, 1311952), (8, 983964), (12, 655976), (16, 491982), (24, 327988), (32, 245991), (48, 163994), (96, 81997), (167, 47136), (334, 23568), (491, 16032), (501, 15712), (668, 11784), (982, 8016), (1002, 7856), (1336, 5892), (1473, 5344), (1964, 4008), (2004, 3928), (2672, 2946)]