1533990108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18261787}}^1$

素因数の和:18261801

約数の個数: 24

約数和(自身を含む): 4090640512

約数和(自身を除く): 2556650404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18261787, 36523574, 54785361, 73047148, 109570722, 127832509, 219141444, 255665018, 383497527, 511330036, 766995054, 1533990108]

約数ペア:

[(1, 1533990108), (2, 766995054), (3, 511330036), (4, 383497527), (6, 255665018), (7, 219141444), (12, 127832509), (14, 109570722), (21, 73047148), (28, 54785361), (42, 36523574), (84, 18261787)]