2590254

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 5655312

約数和(自身を除く): 3065058

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 953, 1359, 1906, 2718, 2859, 5718, 8577, 17154, 143903, 287806, 431709, 863418, 1295127, 2590254]

約数ペア:

[(1, 2590254), (2, 1295127), (3, 863418), (6, 431709), (9, 287806), (18, 143903), (151, 17154), (302, 8577), (453, 5718), (906, 2859), (953, 2718), (1359, 1906)]