4494672021

素因数分解:

$3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{143357}}^1$

素因数の和:144860

約数の個数: 16

約数和(自身を含む): 6853659264

約数和(自身を除く): 2358987243

約数列:

[1, 3, 7, 21, 1493, 4479, 10451, 31353, 143357, 430071, 1003499, 3010497, 214032001, 642096003, 1498224007, 4494672021]

約数ペア:

[(1, 4494672021), (3, 1498224007), (7, 642096003), (21, 214032001), (1493, 3010497), (4479, 1003499), (10451, 430071), (31353, 143357)]