4282972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 7888496

約数和(自身を除く): 3605524

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 673, 1346, 1591, 2692, 3182, 6364, 24901, 28939, 49802, 57878, 99604, 115756, 1070743, 2141486, 4282972]

約数ペア:

[(1, 4282972), (2, 2141486), (4, 1070743), (37, 115756), (43, 99604), (74, 57878), (86, 49802), (148, 28939), (172, 24901), (673, 6364), (1346, 3182), (1591, 2692)]