340131484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{100393}}^1$

素因数の和:100426

約数の個数: 36

約数和(自身を含む): 747734512

約数和(自身を除く): 407603028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 100393, 200786, 401572, 702751, 1104323, 1405502, 2208646, 2811004, 4417292, 7730261, 12147553, 15460522, 24295106, 30921044, 48590212, 85032871, 170065742, 340131484]

約数ペア:

[(1, 340131484), (2, 170065742), (4, 85032871), (7, 48590212), (11, 30921044), (14, 24295106), (22, 15460522), (28, 12147553), (44, 7730261), (77, 4417292), (121, 2811004), (154, 2208646), (242, 1405502), (308, 1104323), (484, 702751), (847, 401572), (1694, 200786), (3388, 100393)]