1909432

素因数分解:

$2^3\times 7^2\times {\mathrm{4871}}^1$

素因数の和:4891

約数の個数: 24

約数和(自身を含む): 4165560

約数和(自身を除く): 2256128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4871, 9742, 19484, 34097, 38968, 68194, 136388, 238679, 272776, 477358, 954716, 1909432]

約数ペア:

[(1, 1909432), (2, 954716), (4, 477358), (7, 272776), (8, 238679), (14, 136388), (28, 68194), (49, 38968), (56, 34097), (98, 19484), (196, 9742), (392, 4871)]