4889794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 9184896

約数和(自身を除く): 4295102

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 401, 469, 802, 871, 938, 1742, 2807, 5213, 5614, 6097, 10426, 12194, 26867, 36491, 53734, 72982, 188069, 349271, 376138, 698542, 2444897, 4889794]

約数ペア:

[(1, 4889794), (2, 2444897), (7, 698542), (13, 376138), (14, 349271), (26, 188069), (67, 72982), (91, 53734), (134, 36491), (182, 26867), (401, 12194), (469, 10426), (802, 6097), (871, 5614), (938, 5213), (1742, 2807)]