2579418

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 5891520

約数和(自身を除く): 3312102

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1291, 1998, 2582, 3873, 7746, 11619, 23238, 34857, 47767, 69714, 95534, 143301, 286602, 429903, 859806, 1289709, 2579418]

約数ペア:

[(1, 2579418), (2, 1289709), (3, 859806), (6, 429903), (9, 286602), (18, 143301), (27, 95534), (37, 69714), (54, 47767), (74, 34857), (111, 23238), (222, 11619), (333, 7746), (666, 3873), (999, 2582), (1291, 1998)]