1031274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 2426112

約数和(自身を除く): 1394838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 53, 69, 94, 106, 138, 141, 159, 207, 282, 318, 414, 423, 477, 846, 954, 1081, 1219, 2162, 2438, 2491, 3243, 3657, 4982, 6486, 7314, 7473, 9729, 10971, 14946, 19458, 21942, 22419, 44838, 57293, 114586, 171879, 343758, 515637, 1031274]

約数ペア:

[(1, 1031274), (2, 515637), (3, 343758), (6, 171879), (9, 114586), (18, 57293), (23, 44838), (46, 22419), (47, 21942), (53, 19458), (69, 14946), (94, 10971), (106, 9729), (138, 7473), (141, 7314), (159, 6486), (207, 4982), (282, 3657), (318, 3243), (414, 2491), (423, 2438), (477, 2162), (846, 1219), (954, 1081)]