84998218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19309}}^1$

素因数の和:19413

約数の個数: 16

約数和(自身を含む): 133470720

約数和(自身を除く): 48472502

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 19309, 38618, 598579, 1197158, 1370939, 2741878, 42499109, 84998218]

約数ペア:

[(1, 84998218), (2, 42499109), (31, 2741878), (62, 1370939), (71, 1197158), (142, 598579), (2201, 38618), (4402, 19309)]