387631482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{19763}}^1$

素因数の和:20242

約数の個数: 32

約数和(自身を含む): 887956992

約数和(自身を除く): 500325510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 467, 934, 1401, 2802, 3269, 6538, 9807, 19614, 19763, 39526, 59289, 118578, 138341, 276682, 415023, 830046, 9229321, 18458642, 27687963, 55375926, 64605247, 129210494, 193815741, 387631482]

約数ペア:

[(1, 387631482), (2, 193815741), (3, 129210494), (6, 64605247), (7, 55375926), (14, 27687963), (21, 18458642), (42, 9229321), (467, 830046), (934, 415023), (1401, 276682), (2802, 138341), (3269, 118578), (6538, 59289), (9807, 39526), (19614, 19763)]