8372198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4231

約数の個数: 16

約数和(自身を含む): 13471920

約数和(自身を除く): 5099722

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 4157, 8314, 78983, 157966, 220321, 440642, 4186099, 8372198]

約数ペア:

[(1, 8372198), (2, 4186099), (19, 440642), (38, 220321), (53, 157966), (106, 78983), (1007, 8314), (2014, 4157)]