412086738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{20147}}^1$

素因数の和:20646

約数の個数: 32

約数和(自身を含む): 943893504

約数和(自身を除く): 531806766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6818, 10227, 20147, 20454, 40294, 60441, 120882, 141029, 282058, 423087, 846174, 9811589, 19623178, 29434767, 58869534, 68681123, 137362246, 206043369, 412086738]

約数ペア:

[(1, 412086738), (2, 206043369), (3, 137362246), (6, 68681123), (7, 58869534), (14, 29434767), (21, 19623178), (42, 9811589), (487, 846174), (974, 423087), (1461, 282058), (2922, 141029), (3409, 120882), (6818, 60441), (10227, 40294), (20147, 20454)]