6863948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 15005760

約数和(自身を除く): 8141812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 173, 182, 218, 346, 364, 436, 692, 763, 1211, 1417, 1526, 2249, 2422, 2834, 3052, 4498, 4844, 5668, 8996, 9919, 15743, 18857, 19838, 31486, 37714, 39676, 62972, 75428, 131999, 245141, 263998, 490282, 527996, 980564, 1715987, 3431974, 6863948]

約数ペア:

[(1, 6863948), (2, 3431974), (4, 1715987), (7, 980564), (13, 527996), (14, 490282), (26, 263998), (28, 245141), (52, 131999), (91, 75428), (109, 62972), (173, 39676), (182, 37714), (218, 31486), (346, 19838), (364, 18857), (436, 15743), (692, 9919), (763, 8996), (1211, 5668), (1417, 4844), (1526, 4498), (2249, 3052), (2422, 2834)]