7295688

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 19964880

約数和(自身を除く): 12669192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 947, 963, 1284, 1894, 1926, 2568, 2841, 3788, 3852, 5682, 7576, 7704, 8523, 11364, 17046, 22728, 34092, 68184, 101329, 202658, 303987, 405316, 607974, 810632, 911961, 1215948, 1823922, 2431896, 3647844, 7295688]

約数ペア:

[(1, 7295688), (2, 3647844), (3, 2431896), (4, 1823922), (6, 1215948), (8, 911961), (9, 810632), (12, 607974), (18, 405316), (24, 303987), (36, 202658), (72, 101329), (107, 68184), (214, 34092), (321, 22728), (428, 17046), (642, 11364), (856, 8523), (947, 7704), (963, 7576), (1284, 5682), (1894, 3852), (1926, 3788), (2568, 2841)]