3200028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 8180256

約数和(自身を除く): 4980228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 281, 292, 438, 562, 843, 876, 949, 1124, 1686, 1898, 2847, 3372, 3653, 3796, 5694, 7306, 10959, 11388, 14612, 20513, 21918, 41026, 43836, 61539, 82052, 123078, 246156, 266669, 533338, 800007, 1066676, 1600014, 3200028]

約数ペア:

[(1, 3200028), (2, 1600014), (3, 1066676), (4, 800007), (6, 533338), (12, 266669), (13, 246156), (26, 123078), (39, 82052), (52, 61539), (73, 43836), (78, 41026), (146, 21918), (156, 20513), (219, 14612), (281, 11388), (292, 10959), (438, 7306), (562, 5694), (843, 3796), (876, 3653), (949, 3372), (1124, 2847), (1686, 1898)]