7251912

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 20067840

約数和(自身を除く): 12815928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 2143, 3384, 4286, 6429, 8572, 12858, 17144, 19287, 25716, 38574, 51432, 77148, 100721, 154296, 201442, 302163, 402884, 604326, 805768, 906489, 1208652, 1812978, 2417304, 3625956, 7251912]

約数ペア:

[(1, 7251912), (2, 3625956), (3, 2417304), (4, 1812978), (6, 1208652), (8, 906489), (9, 805768), (12, 604326), (18, 402884), (24, 302163), (36, 201442), (47, 154296), (72, 100721), (94, 77148), (141, 51432), (188, 38574), (282, 25716), (376, 19287), (423, 17144), (564, 12858), (846, 8572), (1128, 6429), (1692, 4286), (2143, 3384)]