309890626

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{4799}}^1$

素因数の和:5273

約数の個数: 16

約数和(自身を含む): 471744000

約数和(自身を除く): 161853374

約数列:

[1, 2, 83, 166, 389, 778, 4799, 9598, 32287, 64574, 398317, 796634, 1866811, 3733622, 154945313, 309890626]

約数ペア:

[(1, 309890626), (2, 154945313), (83, 3733622), (166, 1866811), (389, 796634), (778, 398317), (4799, 64574), (9598, 32287)]