873169628

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{6761}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 1550661840

約数和(自身を除く): 677492212

約数列:

[1, 2, 4, 83, 166, 332, 389, 778, 1556, 6761, 13522, 27044, 32287, 64574, 129148, 561163, 1122326, 2244652, 2630029, 5260058, 10520116, 218292407, 436584814, 873169628]

約数ペア:

[(1, 873169628), (2, 436584814), (4, 218292407), (83, 10520116), (166, 5260058), (332, 2630029), (389, 2244652), (778, 1122326), (1556, 561163), (6761, 129148), (13522, 64574), (27044, 32287)]