3227416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 6750000

約数和(自身を除く): 3522584

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1249, 1292, 2498, 2584, 4996, 9992, 21233, 23731, 42466, 47462, 84932, 94924, 169864, 189848, 403427, 806854, 1613708, 3227416]

約数ペア:

[(1, 3227416), (2, 1613708), (4, 806854), (8, 403427), (17, 189848), (19, 169864), (34, 94924), (38, 84932), (68, 47462), (76, 42466), (136, 23731), (152, 21233), (323, 9992), (646, 4996), (1249, 2584), (1292, 2498)]