1402947742

素因数分解:

$2^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{268661}}^1$

素因数の和:269043

約数の個数: 16

約数和(自身を含む): 2411510112

約数和(自身を除く): 1008562370

約数列:

[1, 2, 7, 14, 373, 746, 2611, 5222, 268661, 537322, 1880627, 3761254, 100210553, 200421106, 701473871, 1402947742]

約数ペア:

[(1, 1402947742), (2, 701473871), (7, 200421106), (14, 100210553), (373, 3761254), (746, 1880627), (2611, 537322), (5222, 268661)]