3723485.00000000

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 80905040

約数和(自身を除く): 40884064

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1009, 1072, 2018, 2479, 4036, 4958, 8072, 9916, 16144, 19832, 37333, 39664, 67603, 74666, 135206, 149332, 270412, 298664, 540824, 597328, 1081648, 2501311, 5002622, 10005244, 20010488, 40020976]

約数ペア:

[(1, 40020976), (2, 20010488), (4, 10005244), (8, 5002622), (16, 2501311), (37, 1081648), (67, 597328), (74, 540824), (134, 298664), (148, 270412), (268, 149332), (296, 135206), (536, 74666), (592, 67603), (1009, 39664), (1072, 37333), (2018, 19832), (2479, 16144), (4036, 9916), (4958, 8072)]