8689482

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 20259720

約数和(自身を除く): 11570238

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 389, 438, 657, 778, 1167, 1241, 1314, 2334, 2482, 3501, 3723, 6613, 7002, 7446, 11169, 13226, 19839, 22338, 28397, 39678, 56794, 59517, 85191, 119034, 170382, 255573, 482749, 511146, 965498, 1448247, 2896494, 4344741, 8689482]

約数ペア:

[(1, 8689482), (2, 4344741), (3, 2896494), (6, 1448247), (9, 965498), (17, 511146), (18, 482749), (34, 255573), (51, 170382), (73, 119034), (102, 85191), (146, 59517), (153, 56794), (219, 39678), (306, 28397), (389, 22338), (438, 19839), (657, 13226), (778, 11169), (1167, 7446), (1241, 7002), (1314, 6613), (2334, 3723), (2482, 3501)]