4988906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10133

約数の個数: 16

約数和(自身を含む): 8484000

約数和(自身を除く): 3495094

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 10099, 20198, 131287, 191881, 262574, 383762, 2494453, 4988906]

約数ペア:

[(1, 4988906), (2, 2494453), (13, 383762), (19, 262574), (26, 191881), (38, 131287), (247, 20198), (494, 10099)]