8399596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 15680000

約数和(自身を除く): 7280404

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1399, 1501, 2798, 3002, 5596, 6004, 26581, 53162, 106324, 110521, 221042, 442084, 2099899, 4199798, 8399596]

約数ペア:

[(1, 8399596), (2, 4199798), (4, 2099899), (19, 442084), (38, 221042), (76, 110521), (79, 106324), (158, 53162), (316, 26581), (1399, 6004), (1501, 5596), (2798, 3002)]