2017708931

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{11839}}^1$

素因数の和:12194

約数の個数: 16

約数和(自身を含む): 2339205120

約数和(自身を除く): 321496189

約数列:

[1, 7, 97, 251, 679, 1757, 11839, 24347, 82873, 170429, 1148383, 2971589, 8038681, 20801123, 288244133, 2017708931]

約数ペア:

[(1, 2017708931), (7, 288244133), (97, 20801123), (251, 8038681), (679, 2971589), (1757, 1148383), (11839, 170429), (24347, 82873)]