9851958

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 22744800

約数和(自身を除く): 12892842

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 449, 477, 898, 954, 1219, 1347, 2438, 2694, 3657, 4041, 7314, 8082, 10327, 10971, 20654, 21942, 23797, 30981, 47594, 61962, 71391, 92943, 142782, 185886, 214173, 428346, 547331, 1094662, 1641993, 3283986, 4925979, 9851958]

約数ペア:

[(1, 9851958), (2, 4925979), (3, 3283986), (6, 1641993), (9, 1094662), (18, 547331), (23, 428346), (46, 214173), (53, 185886), (69, 142782), (106, 92943), (138, 71391), (159, 61962), (207, 47594), (318, 30981), (414, 23797), (449, 21942), (477, 20654), (898, 10971), (954, 10327), (1219, 8082), (1347, 7314), (2438, 4041), (2694, 3657)]