2174356912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493377}}^1$

素因数の和:1493405

約数の個数: 40

約数和(自身を含む): 5185008416

約数和(自身を除く): 3010651504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1493377, 2986754, 5973508, 10453639, 11947016, 19413901, 20907278, 23894032, 38827802, 41814556, 77655604, 83629112, 135897307, 155311208, 167258224, 271794614, 310622416, 543589228, 1087178456, 2174356912]

約数ペア:

[(1, 2174356912), (2, 1087178456), (4, 543589228), (7, 310622416), (8, 271794614), (13, 167258224), (14, 155311208), (16, 135897307), (26, 83629112), (28, 77655604), (52, 41814556), (56, 38827802), (91, 23894032), (104, 20907278), (112, 19413901), (182, 11947016), (208, 10453639), (364, 5973508), (728, 2986754), (1456, 1493377)]