7992868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 16200576

約数和(自身を除く): 8207708

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 163, 164, 299, 326, 533, 598, 652, 943, 1066, 1196, 1886, 2119, 2132, 3749, 3772, 4238, 6683, 7498, 8476, 12259, 13366, 14996, 24518, 26732, 48737, 49036, 86879, 97474, 153709, 173758, 194948, 307418, 347516, 614836, 1998217, 3996434, 7992868]

約数ペア:

[(1, 7992868), (2, 3996434), (4, 1998217), (13, 614836), (23, 347516), (26, 307418), (41, 194948), (46, 173758), (52, 153709), (82, 97474), (92, 86879), (163, 49036), (164, 48737), (299, 26732), (326, 24518), (533, 14996), (598, 13366), (652, 12259), (943, 8476), (1066, 7498), (1196, 6683), (1886, 4238), (2119, 3772), (2132, 3749)]