1147888

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 2619872

約数和(自身を除く): 1471984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 277, 296, 518, 554, 592, 1036, 1108, 1939, 2072, 2216, 3878, 4144, 4432, 7756, 10249, 15512, 20498, 31024, 40996, 71743, 81992, 143486, 163984, 286972, 573944, 1147888]

約数ペア:

[(1, 1147888), (2, 573944), (4, 286972), (7, 163984), (8, 143486), (14, 81992), (16, 71743), (28, 40996), (37, 31024), (56, 20498), (74, 15512), (112, 10249), (148, 7756), (259, 4432), (277, 4144), (296, 3878), (518, 2216), (554, 2072), (592, 1939), (1036, 1108)]