2787140276

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{104827}}^1$

素因数の和:104888

約数の個数: 36

約数和(自身を含む): 5406608928

約数和(自身を除く): 2619468652

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1564, 6647, 13294, 26588, 104827, 209654, 419308, 1782059, 2411021, 3564118, 4822042, 7128236, 9644084, 30295003, 40987357, 60590006, 81974714, 121180012, 163949428, 696785069, 1393570138, 2787140276]

約数ペア:

[(1, 2787140276), (2, 1393570138), (4, 696785069), (17, 163949428), (23, 121180012), (34, 81974714), (46, 60590006), (68, 40987357), (92, 30295003), (289, 9644084), (391, 7128236), (578, 4822042), (782, 3564118), (1156, 2411021), (1564, 1782059), (6647, 419308), (13294, 209654), (26588, 104827)]