2162316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 5531904

約数和(自身を除く): 3369588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 167, 249, 332, 334, 498, 501, 668, 996, 1002, 1079, 2004, 2158, 2171, 3237, 4316, 4342, 6474, 6513, 8684, 12948, 13026, 13861, 26052, 27722, 41583, 55444, 83166, 166332, 180193, 360386, 540579, 720772, 1081158, 2162316]

約数ペア:

[(1, 2162316), (2, 1081158), (3, 720772), (4, 540579), (6, 360386), (12, 180193), (13, 166332), (26, 83166), (39, 55444), (52, 41583), (78, 27722), (83, 26052), (156, 13861), (166, 13026), (167, 12948), (249, 8684), (332, 6513), (334, 6474), (498, 4342), (501, 4316), (668, 3237), (996, 2171), (1002, 2158), (1079, 2004)]