7121316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 17509184

約数和(自身を除く): 10387868

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 373, 444, 516, 746, 1119, 1492, 1591, 2238, 3182, 4476, 4773, 6364, 9546, 13801, 16039, 19092, 27602, 32078, 41403, 48117, 55204, 64156, 82806, 96234, 165612, 192468, 593443, 1186886, 1780329, 2373772, 3560658, 7121316]

約数ペア:

[(1, 7121316), (2, 3560658), (3, 2373772), (4, 1780329), (6, 1186886), (12, 593443), (37, 192468), (43, 165612), (74, 96234), (86, 82806), (111, 64156), (129, 55204), (148, 48117), (172, 41403), (222, 32078), (258, 27602), (373, 19092), (444, 16039), (516, 13801), (746, 9546), (1119, 6364), (1492, 4773), (1591, 4476), (2238, 3182)]