2021435724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70571}}^1$

素因数の和:70627

約数の個数: 96

約数和(自身を含む): 6070321152

約数和(自身を除く): 4048885428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 9548, 14322, 28644, 70571, 141142, 211713, 282284, 423426, 493997, 776281, 846852, 987994, 1481991, 1552562, 1975988, 2187701, 2328843, 2963982, 3105124, 4375402, 4657686, 5433967, 5927964, 6563103, 8750804, 9315372, 10867934, 13126206, 15313907, 16301901, 21735868, 24064711, 26252412, 30627814, 32603802, 45941721, 48129422, 61255628, 65207604, 72194133, 91883442, 96258844, 144388266, 168452977, 183766884, 288776532, 336905954, 505358931, 673811908, 1010717862, 2021435724]

約数ペア:

[(1, 2021435724), (2, 1010717862), (3, 673811908), (4, 505358931), (6, 336905954), (7, 288776532), (11, 183766884), (12, 168452977), (14, 144388266), (21, 96258844), (22, 91883442), (28, 72194133), (31, 65207604), (33, 61255628), (42, 48129422), (44, 45941721), (62, 32603802), (66, 30627814), (77, 26252412), (84, 24064711), (93, 21735868), (124, 16301901), (132, 15313907), (154, 13126206), (186, 10867934), (217, 9315372), (231, 8750804), (308, 6563103), (341, 5927964), (372, 5433967), (434, 4657686), (462, 4375402), (651, 3105124), (682, 2963982), (868, 2328843), (924, 2187701), (1023, 1975988), (1302, 1552562), (1364, 1481991), (2046, 987994), (2387, 846852), (2604, 776281), (4092, 493997), (4774, 423426), (7161, 282284), (9548, 211713), (14322, 141142), (28644, 70571)]