1335712

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 3084480

約数和(自身を除く): 1748768

約数列:

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

約数ペア:

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