4015422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 9360000

約数和(自身を除く): 5344578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 199, 342, 354, 398, 531, 597, 1062, 1121, 1194, 1791, 2242, 3363, 3582, 3781, 6726, 7562, 10089, 11343, 11741, 20178, 22686, 23482, 34029, 35223, 68058, 70446, 105669, 211338, 223079, 446158, 669237, 1338474, 2007711, 4015422]

約数ペア:

[(1, 4015422), (2, 2007711), (3, 1338474), (6, 669237), (9, 446158), (18, 223079), (19, 211338), (38, 105669), (57, 70446), (59, 68058), (114, 35223), (118, 34029), (171, 23482), (177, 22686), (199, 20178), (342, 11741), (354, 11343), (398, 10089), (531, 7562), (597, 6726), (1062, 3781), (1121, 3582), (1194, 3363), (1791, 2242)]