1873264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 3937248

約数和(自身を除く): 2063984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 97, 136, 142, 194, 272, 284, 388, 568, 776, 1136, 1207, 1552, 1649, 2414, 3298, 4828, 6596, 6887, 9656, 13192, 13774, 19312, 26384, 27548, 55096, 110192, 117079, 234158, 468316, 936632, 1873264]

約数ペア:

[(1, 1873264), (2, 936632), (4, 468316), (8, 234158), (16, 117079), (17, 110192), (34, 55096), (68, 27548), (71, 26384), (97, 19312), (136, 13774), (142, 13192), (194, 9656), (272, 6887), (284, 6596), (388, 4828), (568, 3298), (776, 2414), (1136, 1649), (1207, 1552)]