9791042

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 15800832

約数和(自身を除く): 6009790

約数列:

[1, 2, 19, 38, 71, 142, 191, 361, 382, 722, 1349, 2698, 3629, 7258, 13561, 25631, 27122, 51262, 68951, 137902, 257659, 515318, 4895521, 9791042]

約数ペア:

[(1, 9791042), (2, 4895521), (19, 515318), (38, 257659), (71, 137902), (142, 68951), (191, 51262), (361, 27122), (382, 25631), (722, 13561), (1349, 7258), (2698, 3629)]