2582766

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 40

約数和(自身を含む): 5880600

約数和(自身を除く): 3297834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 149, 162, 214, 298, 321, 447, 642, 894, 963, 1341, 1926, 2682, 2889, 4023, 5778, 8046, 8667, 12069, 15943, 17334, 24138, 31886, 47829, 95658, 143487, 286974, 430461, 860922, 1291383, 2582766]

約数ペア:

[(1, 2582766), (2, 1291383), (3, 860922), (6, 430461), (9, 286974), (18, 143487), (27, 95658), (54, 47829), (81, 31886), (107, 24138), (149, 17334), (162, 15943), (214, 12069), (298, 8667), (321, 8046), (447, 5778), (642, 4023), (894, 2889), (963, 2682), (1341, 1926)]