1855448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 4212000

約数和(自身を除く): 2356552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1949, 3898, 7796, 13643, 15592, 27286, 33133, 54572, 66266, 109144, 132532, 231931, 265064, 463862, 927724, 1855448]

約数ペア:

[(1, 1855448), (2, 927724), (4, 463862), (7, 265064), (8, 231931), (14, 132532), (17, 109144), (28, 66266), (34, 54572), (56, 33133), (68, 27286), (119, 15592), (136, 13643), (238, 7796), (476, 3898), (952, 1949)]