2579772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4193988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 719, 897, 1196, 1438, 1794, 2157, 2876, 3588, 4314, 8628, 9347, 16537, 18694, 28041, 33074, 37388, 49611, 56082, 66148, 99222, 112164, 198444, 214981, 429962, 644943, 859924, 1289886, 2579772]

約数ペア:

[(1, 2579772), (2, 1289886), (3, 859924), (4, 644943), (6, 429962), (12, 214981), (13, 198444), (23, 112164), (26, 99222), (39, 66148), (46, 56082), (52, 49611), (69, 37388), (78, 33074), (92, 28041), (138, 18694), (156, 16537), (276, 9347), (299, 8628), (598, 4314), (719, 3588), (897, 2876), (1196, 2157), (1438, 1794)]