1617966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12841}}^1$

素因数の和:12856

約数の個数: 24

約数和(自身を含む): 4006704

約数和(自身を除く): 2388738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12841, 25682, 38523, 77046, 89887, 115569, 179774, 231138, 269661, 539322, 808983, 1617966]

約数ペア:

[(1, 1617966), (2, 808983), (3, 539322), (6, 269661), (7, 231138), (9, 179774), (14, 115569), (18, 89887), (21, 77046), (42, 38523), (63, 25682), (126, 12841)]