8271424154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1121093}}^1$

素因数の和:1121150

約数の個数: 32

約数和(自身を含む): 15498003456

約数和(自身を除く): 7226579302

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 1121093, 2242186, 7847651, 15695302, 19058581, 34753883, 38117162, 69507766, 133410067, 243277181, 266820134, 486554362, 590816011, 1181632022, 4135712077, 8271424154]

約数ペア:

[(1, 8271424154), (2, 4135712077), (7, 1181632022), (14, 590816011), (17, 486554362), (31, 266820134), (34, 243277181), (62, 133410067), (119, 69507766), (217, 38117162), (238, 34753883), (434, 19058581), (527, 15695302), (1054, 7847651), (3689, 2242186), (7378, 1121093)]