977448892

素因数分解:

$2^2\times 7^1\times {\mathrm{6473}}^1\times {\mathrm{5393}}^1$

素因数の和:11877

約数の個数: 24

約数和(自身を含む): 1955562336

約数和(自身を除く): 978113444

約数列:

[1, 2, 4, 7, 14, 28, 5393, 6473, 10786, 12946, 21572, 25892, 37751, 45311, 75502, 90622, 151004, 181244, 34908889, 69817778, 139635556, 244362223, 488724446, 977448892]

約数ペア:

[(1, 977448892), (2, 488724446), (4, 244362223), (7, 139635556), (14, 69817778), (28, 34908889), (5393, 181244), (6473, 151004), (10786, 90622), (12946, 75502), (21572, 45311), (25892, 37751)]