1368178

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 2495232

約数和(自身を除く): 1127054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 607, 1127, 1214, 2254, 4249, 8498, 13961, 27922, 29743, 59486, 97727, 195454, 684089, 1368178]

約数ペア:

[(1, 1368178), (2, 684089), (7, 195454), (14, 97727), (23, 59486), (46, 29743), (49, 27922), (98, 13961), (161, 8498), (322, 4249), (607, 2254), (1127, 1214)]