419941326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9998603}}^1$

素因数の和:9998615

約数の個数: 16

約数和(自身を含む): 959865984

約数和(自身を除く): 539924658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9998603, 19997206, 29995809, 59991618, 69990221, 139980442, 209970663, 419941326]

約数ペア:

[(1, 419941326), (2, 209970663), (3, 139980442), (6, 69990221), (7, 59991618), (14, 29995809), (21, 19997206), (42, 9998603)]