9719724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 26078976

約数和(自身を除く): 16359252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 461, 502, 753, 922, 1004, 1383, 1506, 1757, 1844, 2766, 3012, 3227, 3514, 5271, 5532, 6454, 7028, 9681, 10542, 12908, 19362, 21084, 38724, 115711, 231422, 347133, 462844, 694266, 809977, 1388532, 1619954, 2429931, 3239908, 4859862, 9719724]

約数ペア:

[(1, 9719724), (2, 4859862), (3, 3239908), (4, 2429931), (6, 1619954), (7, 1388532), (12, 809977), (14, 694266), (21, 462844), (28, 347133), (42, 231422), (84, 115711), (251, 38724), (461, 21084), (502, 19362), (753, 12908), (922, 10542), (1004, 9681), (1383, 7028), (1506, 6454), (1757, 5532), (1844, 5271), (2766, 3514), (3012, 3227)]