2861848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 6201360

約数和(自身を除く): 3339512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1913, 3826, 7652, 15304, 21043, 32521, 42086, 65042, 84172, 130084, 168344, 260168, 357731, 715462, 1430924, 2861848]

約数ペア:

[(1, 2861848), (2, 1430924), (4, 715462), (8, 357731), (11, 260168), (17, 168344), (22, 130084), (34, 84172), (44, 65042), (68, 42086), (88, 32521), (136, 21043), (187, 15304), (374, 7652), (748, 3826), (1496, 1913)]