2615312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 6100800

約数和(自身を除く): 3485488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1229, 2128, 2458, 4916, 8603, 9832, 17206, 19664, 23351, 34412, 46702, 68824, 93404, 137648, 163457, 186808, 326914, 373616, 653828, 1307656, 2615312]

約数ペア:

[(1, 2615312), (2, 1307656), (4, 653828), (7, 373616), (8, 326914), (14, 186808), (16, 163457), (19, 137648), (28, 93404), (38, 68824), (56, 46702), (76, 34412), (112, 23351), (133, 19664), (152, 17206), (266, 9832), (304, 8603), (532, 4916), (1064, 2458), (1229, 2128)]