864293338

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1\times {\mathrm{2753}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 1313988480

約数和(自身を除く): 449695142

約数列:

[1, 2, 79, 158, 1987, 2753, 3974, 5506, 156973, 217487, 313946, 434974, 5470211, 10940422, 432146669, 864293338]

約数ペア:

[(1, 864293338), (2, 432146669), (79, 10940422), (158, 5470211), (1987, 434974), (2753, 313946), (3974, 217487), (5506, 156973)]