2318738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 1310062

約数列:

[1, 2, 31, 62, 149, 251, 298, 502, 4619, 7781, 9238, 15562, 37399, 74798, 1159369, 2318738]

約数ペア:

[(1, 2318738), (2, 1159369), (31, 74798), (62, 37399), (149, 15562), (251, 9238), (298, 7781), (502, 4619)]