319036746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1085159}}^1$

素因数の和:1085178

約数の個数: 24

約数和(自身を含む): 742249440

約数和(自身を除く): 423212694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1085159, 2170318, 3255477, 6510954, 7596113, 15192226, 22788339, 45576678, 53172791, 106345582, 159518373, 319036746]

約数ペア:

[(1, 319036746), (2, 159518373), (3, 106345582), (6, 53172791), (7, 45576678), (14, 22788339), (21, 15192226), (42, 7596113), (49, 6510954), (98, 3255477), (147, 2170318), (294, 1085159)]