6974121

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 12476160

約数和(自身を除く): 5502039

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 227, 231, 399, 539, 627, 681, 931, 1463, 1589, 1617, 2497, 2793, 4313, 4389, 4767, 7491, 10241, 11123, 12939, 17479, 30191, 30723, 33369, 47443, 52437, 90573, 122353, 142329, 211337, 332101, 367059, 634011, 996303, 2324707, 6974121]

約数ペア:

[(1, 6974121), (3, 2324707), (7, 996303), (11, 634011), (19, 367059), (21, 332101), (33, 211337), (49, 142329), (57, 122353), (77, 90573), (133, 52437), (147, 47443), (209, 33369), (227, 30723), (231, 30191), (399, 17479), (539, 12939), (627, 11123), (681, 10241), (931, 7491), (1463, 4767), (1589, 4389), (1617, 4313), (2497, 2793)]