8238426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3701}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 19191168

約数和(自身を除く): 10952742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3701, 7402, 11103, 22206, 25907, 51814, 77721, 155442, 196153, 392306, 588459, 1176918, 1373071, 2746142, 4119213, 8238426]

約数ペア:

[(1, 8238426), (2, 4119213), (3, 2746142), (6, 1373071), (7, 1176918), (14, 588459), (21, 392306), (42, 196153), (53, 155442), (106, 77721), (159, 51814), (318, 25907), (371, 22206), (742, 11103), (1113, 7402), (2226, 3701)]