10978842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 14876358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 349, 642, 698, 749, 1047, 1498, 2094, 2247, 2443, 4494, 4886, 5243, 7329, 10486, 14658, 15729, 17101, 31458, 34202, 37343, 51303, 74686, 102606, 112029, 224058, 261401, 522802, 784203, 1568406, 1829807, 3659614, 5489421, 10978842]

約数ペア:

[(1, 10978842), (2, 5489421), (3, 3659614), (6, 1829807), (7, 1568406), (14, 784203), (21, 522802), (42, 261401), (49, 224058), (98, 112029), (107, 102606), (147, 74686), (214, 51303), (294, 37343), (321, 34202), (349, 31458), (642, 17101), (698, 15729), (749, 14658), (1047, 10486), (1498, 7329), (2094, 5243), (2247, 4886), (2443, 4494)]