86407402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{4157}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 136715040

約数和(自身を除く): 50307638

約数列:

[1, 2, 19, 38, 547, 1094, 4157, 8314, 10393, 20786, 78983, 157966, 2273879, 4547758, 43203701, 86407402]

約数ペア:

[(1, 86407402), (2, 43203701), (19, 4547758), (38, 2273879), (547, 157966), (1094, 78983), (4157, 20786), (8314, 10393)]