4427358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 9848832

約数和(自身を除く): 5421474

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 1831, 2418, 3662, 5493, 10986, 23803, 47606, 56761, 71409, 113522, 142818, 170283, 340566, 737893, 1475786, 2213679, 4427358]

約数ペア:

[(1, 4427358), (2, 2213679), (3, 1475786), (6, 737893), (13, 340566), (26, 170283), (31, 142818), (39, 113522), (62, 71409), (78, 56761), (93, 47606), (186, 23803), (403, 10986), (806, 5493), (1209, 3662), (1831, 2418)]