289557324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1149037}}^1$

素因数の和:1149054

約数の個数: 36

約数和(自身を含む): 836499664

約数和(自身を除く): 546942340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1149037, 2298074, 3447111, 4596148, 6894222, 8043259, 10341333, 13788444, 16086518, 20682666, 24129777, 32173036, 41365332, 48259554, 72389331, 96519108, 144778662, 289557324]

約数ペア:

[(1, 289557324), (2, 144778662), (3, 96519108), (4, 72389331), (6, 48259554), (7, 41365332), (9, 32173036), (12, 24129777), (14, 20682666), (18, 16086518), (21, 13788444), (28, 10341333), (36, 8043259), (42, 6894222), (63, 4596148), (84, 3447111), (126, 2298074), (252, 1149037)]