2159952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2675

約数の個数: 40

約数和(自身を含む): 5910336

約数和(自身を除く): 3750384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2647, 5294, 7941, 10588, 15882, 21176, 31764, 42352, 44999, 63528, 89998, 127056, 134997, 179996, 269994, 359992, 539988, 719984, 1079976, 2159952]

約数ペア:

[(1, 2159952), (2, 1079976), (3, 719984), (4, 539988), (6, 359992), (8, 269994), (12, 179996), (16, 134997), (17, 127056), (24, 89998), (34, 63528), (48, 44999), (51, 42352), (68, 31764), (102, 21176), (136, 15882), (204, 10588), (272, 7941), (408, 5294), (816, 2647)]