2290782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2765346

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 683, 1118, 1366, 1677, 2049, 3354, 4098, 8879, 17758, 26637, 29369, 53274, 58738, 88107, 176214, 381797, 763594, 1145391, 2290782]

約数ペア:

[(1, 2290782), (2, 1145391), (3, 763594), (6, 381797), (13, 176214), (26, 88107), (39, 58738), (43, 53274), (78, 29369), (86, 26637), (129, 17758), (258, 8879), (559, 4098), (683, 3354), (1118, 2049), (1366, 1677)]