4993510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 9473760

約数和(自身を除く): 4480250

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 257, 290, 335, 514, 670, 1285, 1943, 2570, 3886, 7453, 9715, 14906, 17219, 19430, 34438, 37265, 74530, 86095, 172190, 499351, 998702, 2496755, 4993510]

約数ペア:

[(1, 4993510), (2, 2496755), (5, 998702), (10, 499351), (29, 172190), (58, 86095), (67, 74530), (134, 37265), (145, 34438), (257, 19430), (290, 17219), (335, 14906), (514, 9715), (670, 7453), (1285, 3886), (1943, 2570)]