2176696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 4308480

約数和(自身を除く): 2131784

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 131, 134, 248, 262, 268, 524, 536, 1048, 2077, 4061, 4154, 8122, 8308, 8777, 16244, 16616, 17554, 32488, 35108, 70216, 272087, 544174, 1088348, 2176696]

約数ペア:

[(1, 2176696), (2, 1088348), (4, 544174), (8, 272087), (31, 70216), (62, 35108), (67, 32488), (124, 17554), (131, 16616), (134, 16244), (248, 8777), (262, 8308), (268, 8122), (524, 4154), (536, 4061), (1048, 2077)]