7812064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 16828560

約数和(自身を除く): 9016496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 211, 356, 416, 422, 712, 844, 1157, 1424, 1688, 2314, 2743, 2848, 3376, 4628, 5486, 6752, 9256, 10972, 18512, 18779, 21944, 37024, 37558, 43888, 75116, 87776, 150232, 244127, 300464, 488254, 600928, 976508, 1953016, 3906032, 7812064]

約数ペア:

[(1, 7812064), (2, 3906032), (4, 1953016), (8, 976508), (13, 600928), (16, 488254), (26, 300464), (32, 244127), (52, 150232), (89, 87776), (104, 75116), (178, 43888), (208, 37558), (211, 37024), (356, 21944), (416, 18779), (422, 18512), (712, 10972), (844, 9256), (1157, 6752), (1424, 5486), (1688, 4628), (2314, 3376), (2743, 2848)]