5136328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 4943672

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 149, 248, 278, 298, 556, 596, 1112, 1192, 4309, 4619, 8618, 9238, 17236, 18476, 20711, 34472, 36952, 41422, 82844, 165688, 642041, 1284082, 2568164, 5136328]

約数ペア:

[(1, 5136328), (2, 2568164), (4, 1284082), (8, 642041), (31, 165688), (62, 82844), (124, 41422), (139, 36952), (149, 34472), (248, 20711), (278, 18476), (298, 17236), (556, 9238), (596, 8618), (1112, 4619), (1192, 4309)]