2681508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 6614160

約数和(自身を除く): 3932652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 619, 722, 1083, 1238, 1444, 1857, 2166, 2476, 3714, 4332, 7428, 11761, 23522, 35283, 47044, 70566, 141132, 223459, 446918, 670377, 893836, 1340754, 2681508]

約数ペア:

[(1, 2681508), (2, 1340754), (3, 893836), (4, 670377), (6, 446918), (12, 223459), (19, 141132), (38, 70566), (57, 47044), (76, 35283), (114, 23522), (228, 11761), (361, 7428), (619, 4332), (722, 3714), (1083, 2476), (1238, 2166), (1444, 1857)]