2293448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 4514400

約数和(自身を除く): 2220952

約数列:

[1, 2, 4, 8, 43, 59, 86, 113, 118, 172, 226, 236, 344, 452, 472, 904, 2537, 4859, 5074, 6667, 9718, 10148, 13334, 19436, 20296, 26668, 38872, 53336, 286681, 573362, 1146724, 2293448]

約数ペア:

[(1, 2293448), (2, 1146724), (4, 573362), (8, 286681), (43, 53336), (59, 38872), (86, 26668), (113, 20296), (118, 19436), (172, 13334), (226, 10148), (236, 9718), (344, 6667), (452, 5074), (472, 4859), (904, 2537)]