3378856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 6962760

約数和(自身を除く): 3583904

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 613, 689, 1226, 1378, 2452, 2756, 4904, 5512, 7969, 15938, 31876, 32489, 63752, 64978, 129956, 259912, 422357, 844714, 1689428, 3378856]

約数ペア:

[(1, 3378856), (2, 1689428), (4, 844714), (8, 422357), (13, 259912), (26, 129956), (52, 64978), (53, 63752), (104, 32489), (106, 31876), (212, 15938), (424, 7969), (613, 5512), (689, 4904), (1226, 2756), (1378, 2452)]