2671424

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 56

約数和(自身を含む): 6217920

約数和(自身を除く): 3546496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 89, 112, 134, 178, 224, 268, 356, 448, 469, 536, 623, 712, 938, 1072, 1246, 1424, 1876, 2144, 2492, 2848, 3752, 4288, 4984, 5696, 5963, 7504, 9968, 11926, 15008, 19936, 23852, 30016, 39872, 41741, 47704, 83482, 95408, 166964, 190816, 333928, 381632, 667856, 1335712, 2671424]

約数ペア:

[(1, 2671424), (2, 1335712), (4, 667856), (7, 381632), (8, 333928), (14, 190816), (16, 166964), (28, 95408), (32, 83482), (56, 47704), (64, 41741), (67, 39872), (89, 30016), (112, 23852), (134, 19936), (178, 15008), (224, 11926), (268, 9968), (356, 7504), (448, 5963), (469, 5696), (536, 4984), (623, 4288), (712, 3752), (938, 2848), (1072, 2492), (1246, 2144), (1424, 1876)]