7402208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 16846704

約数和(自身を除く): 9444496

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1237, 1496, 2474, 2992, 4948, 5984, 9896, 13607, 19792, 21029, 27214, 39584, 42058, 54428, 84116, 108856, 168232, 217712, 231319, 336464, 435424, 462638, 672928, 925276, 1850552, 3701104, 7402208]

約数ペア:

[(1, 7402208), (2, 3701104), (4, 1850552), (8, 925276), (11, 672928), (16, 462638), (17, 435424), (22, 336464), (32, 231319), (34, 217712), (44, 168232), (68, 108856), (88, 84116), (136, 54428), (176, 42058), (187, 39584), (272, 27214), (352, 21029), (374, 19792), (544, 13607), (748, 9896), (1237, 5984), (1496, 4948), (2474, 2992)]