1941968

素因数分解:

$2^4\times 7^2\times {\mathrm{2477}}^1$

素因数の和:2499

約数の個数: 30

約数和(自身を含む): 4378626

約数和(自身を除く): 2436658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2477, 4954, 9908, 17339, 19816, 34678, 39632, 69356, 121373, 138712, 242746, 277424, 485492, 970984, 1941968]

約数ペア:

[(1, 1941968), (2, 970984), (4, 485492), (7, 277424), (8, 242746), (14, 138712), (16, 121373), (28, 69356), (49, 39632), (56, 34678), (98, 19816), (112, 17339), (196, 9908), (392, 4954), (784, 2477)]