319746084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3806501}}^1$

素因数の和:3806515

約数の個数: 24

約数和(自身を含む): 852656448

約数和(自身を除く): 532910364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3806501, 7613002, 11419503, 15226004, 22839006, 26645507, 45678012, 53291014, 79936521, 106582028, 159873042, 319746084]

約数ペア:

[(1, 319746084), (2, 159873042), (3, 106582028), (4, 79936521), (6, 53291014), (7, 45678012), (12, 26645507), (14, 22839006), (21, 15226004), (28, 11419503), (42, 7613002), (84, 3806501)]