31919412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379993}}^1$

素因数の和:380007

約数の個数: 24

約数和(自身を含む): 85118656

約数和(自身を除く): 53199244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379993, 759986, 1139979, 1519972, 2279958, 2659951, 4559916, 5319902, 7979853, 10639804, 15959706, 31919412]

約数ペア:

[(1, 31919412), (2, 15959706), (3, 10639804), (4, 7979853), (6, 5319902), (7, 4559916), (12, 2659951), (14, 2279958), (21, 1519972), (28, 1139979), (42, 759986), (84, 379993)]