4091288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 8262000

約数和(自身を除く): 4170712

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 449, 536, 898, 1139, 1796, 2278, 3592, 4556, 7633, 9112, 15266, 30083, 30532, 60166, 61064, 120332, 240664, 511411, 1022822, 2045644, 4091288]

約数ペア:

[(1, 4091288), (2, 2045644), (4, 1022822), (8, 511411), (17, 240664), (34, 120332), (67, 61064), (68, 60166), (134, 30532), (136, 30083), (268, 15266), (449, 9112), (536, 7633), (898, 4556), (1139, 3592), (1796, 2278)]