378231644

素因数分解:

$2^2\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{4679}}^1$

素因数の和:7577

約数の個数: 24

約数和(自身を含む): 756887040

約数和(自身を除く): 378655396

約数列:

[1, 2, 4, 7, 14, 28, 2887, 4679, 5774, 9358, 11548, 18716, 20209, 32753, 40418, 65506, 80836, 131012, 13508273, 27016546, 54033092, 94557911, 189115822, 378231644]

約数ペア:

[(1, 378231644), (2, 189115822), (4, 94557911), (7, 54033092), (14, 27016546), (28, 13508273), (2887, 131012), (4679, 80836), (5774, 65506), (9358, 40418), (11548, 32753), (18716, 20209)]