274242274

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^2\times {\mathrm{151}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 425962368

約数和(自身を除く): 151720094

約数列:

[1, 2, 47, 94, 139, 151, 278, 302, 6533, 7097, 13066, 14194, 19321, 20989, 38642, 41978, 908087, 986483, 1816174, 1972966, 2917471, 5834942, 137121137, 274242274]

約数ペア:

[(1, 274242274), (2, 137121137), (47, 5834942), (94, 2917471), (139, 1972966), (151, 1816174), (278, 986483), (302, 908087), (6533, 41978), (7097, 38642), (13066, 20989), (14194, 19321)]