1198597274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{3907}}^1$

素因数の和:5222

約数の個数: 32

約数和(自身を含む): 2177850240

約数和(自身を除く): 979252966

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1289, 2578, 3907, 7814, 9023, 18046, 21913, 27349, 43826, 54698, 66419, 132838, 153391, 306782, 464933, 929866, 5036123, 10072246, 35252861, 70505722, 85614091, 171228182, 599298637, 1198597274]

約数ペア:

[(1, 1198597274), (2, 599298637), (7, 171228182), (14, 85614091), (17, 70505722), (34, 35252861), (119, 10072246), (238, 5036123), (1289, 929866), (2578, 464933), (3907, 306782), (7814, 153391), (9023, 132838), (18046, 66419), (21913, 54698), (27349, 43826)]