742581971

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 785122560

約数和(自身を除く): 42540589

約数列:

[1, 37, 67, 71, 2479, 2627, 4219, 4757, 156103, 176009, 282673, 299549, 10458901, 11083313, 20069783, 742581971]

約数ペア:

[(1, 742581971), (37, 20069783), (67, 11083313), (71, 10458901), (2479, 299549), (2627, 282673), (4219, 176009), (4757, 156103)]