29987916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{356999}}^1$

素因数の和:357013

約数の個数: 24

約数和(自身を含む): 79968000

約数和(自身を除く): 49980084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 356999, 713998, 1070997, 1427996, 2141994, 2498993, 4283988, 4997986, 7496979, 9995972, 14993958, 29987916]

約数ペア:

[(1, 29987916), (2, 14993958), (3, 9995972), (4, 7496979), (6, 4997986), (7, 4283988), (12, 2498993), (14, 2141994), (21, 1427996), (28, 1070997), (42, 713998), (84, 356999)]