5009578

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 9302400

約数和(自身を除く): 4292822

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 509, 518, 703, 1018, 1406, 3563, 4921, 7126, 9671, 9842, 18833, 19342, 37666, 67697, 131831, 135394, 263662, 357827, 715654, 2504789, 5009578]

約数ペア:

[(1, 5009578), (2, 2504789), (7, 715654), (14, 357827), (19, 263662), (37, 135394), (38, 131831), (74, 67697), (133, 37666), (259, 19342), (266, 18833), (509, 9842), (518, 9671), (703, 7126), (1018, 4921), (1406, 3563)]