8939172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 22929984

約数和(自身を除く): 13990812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 281, 482, 562, 723, 843, 964, 1124, 1446, 1686, 2651, 2892, 3091, 3372, 5302, 6182, 7953, 9273, 10604, 12364, 15906, 18546, 31812, 37092, 67721, 135442, 203163, 270884, 406326, 744931, 812652, 1489862, 2234793, 2979724, 4469586, 8939172]

約数ペア:

[(1, 8939172), (2, 4469586), (3, 2979724), (4, 2234793), (6, 1489862), (11, 812652), (12, 744931), (22, 406326), (33, 270884), (44, 203163), (66, 135442), (132, 67721), (241, 37092), (281, 31812), (482, 18546), (562, 15906), (723, 12364), (843, 10604), (964, 9273), (1124, 7953), (1446, 6182), (1686, 5302), (2651, 3372), (2892, 3091)]