2377641

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 1539159

約数列:

[1, 3, 7, 19, 21, 57, 59, 101, 133, 177, 303, 399, 413, 707, 1121, 1239, 1919, 2121, 3363, 5757, 5959, 7847, 13433, 17877, 23541, 40299, 41713, 113221, 125139, 339663, 792547, 2377641]

約数ペア:

[(1, 2377641), (3, 792547), (7, 339663), (19, 125139), (21, 113221), (57, 41713), (59, 40299), (101, 23541), (133, 17877), (177, 13433), (303, 7847), (399, 5959), (413, 5757), (707, 3363), (1121, 2121), (1239, 1919)]