1081744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 2296728

約数和(自身を除く): 1214984

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 97, 136, 164, 194, 272, 328, 388, 656, 697, 776, 1394, 1552, 1649, 2788, 3298, 3977, 5576, 6596, 7954, 11152, 13192, 15908, 26384, 31816, 63632, 67609, 135218, 270436, 540872, 1081744]

約数ペア:

[(1, 1081744), (2, 540872), (4, 270436), (8, 135218), (16, 67609), (17, 63632), (34, 31816), (41, 26384), (68, 15908), (82, 13192), (97, 11152), (136, 7954), (164, 6596), (194, 5576), (272, 3977), (328, 3298), (388, 2788), (656, 1649), (697, 1552), (776, 1394)]