2741206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2097194

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 179, 247, 358, 403, 494, 589, 806, 1178, 2327, 3401, 4654, 5549, 6802, 7657, 11098, 15314, 44213, 72137, 88426, 105431, 144274, 210862, 1370603, 2741206]

約数ペア:

[(1, 2741206), (2, 1370603), (13, 210862), (19, 144274), (26, 105431), (31, 88426), (38, 72137), (62, 44213), (179, 15314), (247, 11098), (358, 7657), (403, 6802), (494, 5549), (589, 4654), (806, 3401), (1178, 2327)]