2949128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 6807360

約数和(自身を除く): 3858232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4051, 8102, 16204, 28357, 32408, 52663, 56714, 105326, 113428, 210652, 226856, 368641, 421304, 737282, 1474564, 2949128]

約数ペア:

[(1, 2949128), (2, 1474564), (4, 737282), (7, 421304), (8, 368641), (13, 226856), (14, 210652), (26, 113428), (28, 105326), (52, 56714), (56, 52663), (91, 32408), (104, 28357), (182, 16204), (364, 8102), (728, 4051)]