4674992

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 10814040

約数和(自身を除く): 6139048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 89, 98, 112, 134, 178, 196, 268, 356, 392, 469, 536, 623, 712, 784, 938, 1072, 1246, 1424, 1876, 2492, 3283, 3752, 4361, 4984, 5963, 6566, 7504, 8722, 9968, 11926, 13132, 17444, 23852, 26264, 34888, 41741, 47704, 52528, 69776, 83482, 95408, 166964, 292187, 333928, 584374, 667856, 1168748, 2337496, 4674992]

約数ペア:

[(1, 4674992), (2, 2337496), (4, 1168748), (7, 667856), (8, 584374), (14, 333928), (16, 292187), (28, 166964), (49, 95408), (56, 83482), (67, 69776), (89, 52528), (98, 47704), (112, 41741), (134, 34888), (178, 26264), (196, 23852), (268, 17444), (356, 13132), (392, 11926), (469, 9968), (536, 8722), (623, 7504), (712, 6566), (784, 5963), (938, 4984), (1072, 4361), (1246, 3752), (1424, 3283), (1876, 2492)]