9709882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 18514944

約数和(自身を除く): 8805062

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 1721, 2821, 3442, 5642, 12047, 22373, 24094, 44746, 53351, 106702, 156611, 313222, 373457, 693563, 746914, 1387126, 4854941, 9709882]

約数ペア:

[(1, 9709882), (2, 4854941), (7, 1387126), (13, 746914), (14, 693563), (26, 373457), (31, 313222), (62, 156611), (91, 106702), (182, 53351), (217, 44746), (403, 24094), (434, 22373), (806, 12047), (1721, 5642), (2821, 3442)]