1266696

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 3492060

約数和(自身を除く): 2225364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 241, 292, 438, 482, 584, 657, 723, 876, 964, 1314, 1446, 1752, 1928, 2169, 2628, 2892, 4338, 5256, 5784, 8676, 17352, 17593, 35186, 52779, 70372, 105558, 140744, 158337, 211116, 316674, 422232, 633348, 1266696]

約数ペア:

[(1, 1266696), (2, 633348), (3, 422232), (4, 316674), (6, 211116), (8, 158337), (9, 140744), (12, 105558), (18, 70372), (24, 52779), (36, 35186), (72, 17593), (73, 17352), (146, 8676), (219, 5784), (241, 5256), (292, 4338), (438, 2892), (482, 2628), (584, 2169), (657, 1928), (723, 1752), (876, 1446), (964, 1314)]