8021458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 13169520

約数和(自身を除く): 5148062

約数列:

[1, 2, 19, 29, 38, 58, 251, 502, 551, 841, 1102, 1682, 4769, 7279, 9538, 14558, 15979, 31958, 138301, 211091, 276602, 422182, 4010729, 8021458]

約数ペア:

[(1, 8021458), (2, 4010729), (19, 422182), (29, 276602), (38, 211091), (58, 138301), (251, 31958), (502, 15979), (551, 14558), (841, 9538), (1102, 7279), (1682, 4769)]