1428812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 3118080

約数和(自身を除く): 1689268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4639, 9278, 18556, 32473, 51029, 64946, 102058, 129892, 204116, 357203, 714406, 1428812]

約数ペア:

[(1, 1428812), (2, 714406), (4, 357203), (7, 204116), (11, 129892), (14, 102058), (22, 64946), (28, 51029), (44, 32473), (77, 18556), (154, 9278), (308, 4639)]