74712498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1778869}}^1$

素因数の和:1778881

約数の個数: 16

約数和(自身を含む): 170771520

約数和(自身を除く): 96059022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1778869, 3557738, 5336607, 10673214, 12452083, 24904166, 37356249, 74712498]

約数ペア:

[(1, 74712498), (2, 37356249), (3, 24904166), (6, 12452083), (7, 10673214), (14, 5336607), (21, 3557738), (42, 1778869)]