2480982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 5971200

約数和(自身を除く): 3490218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3109, 6218, 9327, 18654, 21763, 43526, 59071, 65289, 118142, 130578, 177213, 354426, 413497, 826994, 1240491, 2480982]

約数ペア:

[(1, 2480982), (2, 1240491), (3, 826994), (6, 413497), (7, 354426), (14, 177213), (19, 130578), (21, 118142), (38, 65289), (42, 59071), (57, 43526), (114, 21763), (133, 18654), (266, 9327), (399, 6218), (798, 3109)]