2684552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 5503680

約数和(自身を除く): 2819128

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 311, 332, 622, 664, 1079, 1244, 2158, 2488, 4043, 4316, 8086, 8632, 16172, 25813, 32344, 51626, 103252, 206504, 335569, 671138, 1342276, 2684552]

約数ペア:

[(1, 2684552), (2, 1342276), (4, 671138), (8, 335569), (13, 206504), (26, 103252), (52, 51626), (83, 32344), (104, 25813), (166, 16172), (311, 8632), (332, 8086), (622, 4316), (664, 4043), (1079, 2488), (1244, 2158)]