5391254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 3922666

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 139, 278, 451, 473, 902, 946, 1529, 1763, 3058, 3526, 5699, 5977, 11398, 11954, 19393, 38786, 62689, 65747, 125378, 131494, 245057, 490114, 2695627, 5391254]

約数ペア:

[(1, 5391254), (2, 2695627), (11, 490114), (22, 245057), (41, 131494), (43, 125378), (82, 65747), (86, 62689), (139, 38786), (278, 19393), (451, 11954), (473, 11398), (902, 5977), (946, 5699), (1529, 3526), (1763, 3058)]