2306648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2255272

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 131, 142, 248, 262, 284, 524, 568, 1048, 2201, 4061, 4402, 8122, 8804, 9301, 16244, 17608, 18602, 32488, 37204, 74408, 288331, 576662, 1153324, 2306648]

約数ペア:

[(1, 2306648), (2, 1153324), (4, 576662), (8, 288331), (31, 74408), (62, 37204), (71, 32488), (124, 18602), (131, 17608), (142, 16244), (248, 9301), (262, 8804), (284, 8122), (524, 4402), (568, 4061), (1048, 2201)]