2519944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 5719680

約数和(自身を除く): 3199736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2647, 5294, 10588, 18529, 21176, 37058, 44999, 74116, 89998, 148232, 179996, 314993, 359992, 629986, 1259972, 2519944]

約数ペア:

[(1, 2519944), (2, 1259972), (4, 629986), (7, 359992), (8, 314993), (14, 179996), (17, 148232), (28, 89998), (34, 74116), (56, 44999), (68, 37058), (119, 21176), (136, 18529), (238, 10588), (476, 5294), (952, 2647)]