9973754

素因数分解:

$2^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 40

約数和(自身を含む): 18284928

約数和(自身を除く): 8311174

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 343, 434, 469, 686, 938, 1519, 2077, 2401, 3038, 3283, 4154, 4802, 6566, 10633, 14539, 21266, 22981, 29078, 45962, 74431, 101773, 148862, 160867, 203546, 321734, 712411, 1424822, 4986877, 9973754]

約数ペア:

[(1, 9973754), (2, 4986877), (7, 1424822), (14, 712411), (31, 321734), (49, 203546), (62, 160867), (67, 148862), (98, 101773), (134, 74431), (217, 45962), (343, 29078), (434, 22981), (469, 21266), (686, 14539), (938, 10633), (1519, 6566), (2077, 4802), (2401, 4154), (3038, 3283)]