4247824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 10499328

約数和(自身を除く): 6251504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 97, 112, 119, 136, 161, 184, 194, 238, 272, 322, 368, 388, 391, 476, 644, 679, 776, 782, 952, 1288, 1358, 1552, 1564, 1649, 1904, 2231, 2576, 2716, 2737, 3128, 3298, 4462, 5432, 5474, 6256, 6596, 8924, 10864, 10948, 11543, 13192, 15617, 17848, 21896, 23086, 26384, 31234, 35696, 37927, 43792, 46172, 62468, 75854, 92344, 124936, 151708, 184688, 249872, 265489, 303416, 530978, 606832, 1061956, 2123912, 4247824]

約数ペア:

[(1, 4247824), (2, 2123912), (4, 1061956), (7, 606832), (8, 530978), (14, 303416), (16, 265489), (17, 249872), (23, 184688), (28, 151708), (34, 124936), (46, 92344), (56, 75854), (68, 62468), (92, 46172), (97, 43792), (112, 37927), (119, 35696), (136, 31234), (161, 26384), (184, 23086), (194, 21896), (238, 17848), (272, 15617), (322, 13192), (368, 11543), (388, 10948), (391, 10864), (476, 8924), (644, 6596), (679, 6256), (776, 5474), (782, 5432), (952, 4462), (1288, 3298), (1358, 3128), (1552, 2737), (1564, 2716), (1649, 2576), (1904, 2231)]