769899718

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1951}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 1342476288

約数和(自身を除く): 572576570

約数列:

[1, 2, 7, 14, 71, 142, 397, 497, 794, 994, 1951, 2779, 3902, 5558, 13657, 27314, 28187, 56374, 138521, 197309, 277042, 394618, 774547, 969647, 1549094, 1939294, 5421829, 10843658, 54992837, 109985674, 384949859, 769899718]

約数ペア:

[(1, 769899718), (2, 384949859), (7, 109985674), (14, 54992837), (71, 10843658), (142, 5421829), (397, 1939294), (497, 1549094), (794, 969647), (994, 774547), (1951, 394618), (2779, 277042), (3902, 197309), (5558, 138521), (13657, 56374), (27314, 28187)]