84219646

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{39839}}^1$

素因数の和:39999

約数の個数: 16

約数和(自身を含む): 145336320

約数和(自身を除く): 61116674

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 39839, 79678, 278873, 557746, 6015689, 12031378, 42109823, 84219646]

約数ペア:

[(1, 84219646), (2, 42109823), (7, 12031378), (14, 6015689), (151, 557746), (302, 278873), (1057, 79678), (2114, 39839)]