2731278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 3437682

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1427, 1914, 2854, 4281, 8562, 15697, 31394, 41383, 47091, 82766, 94182, 124149, 248298, 455213, 910426, 1365639, 2731278]

約数ペア:

[(1, 2731278), (2, 1365639), (3, 910426), (6, 455213), (11, 248298), (22, 124149), (29, 94182), (33, 82766), (58, 47091), (66, 41383), (87, 31394), (174, 15697), (319, 8562), (638, 4281), (957, 2854), (1427, 1914)]