3926256

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 10227024

約数和(自身を除く): 6300768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 521, 628, 942, 1042, 1256, 1563, 1884, 2084, 2512, 3126, 3768, 4168, 6252, 7536, 8336, 12504, 25008, 81797, 163594, 245391, 327188, 490782, 654376, 981564, 1308752, 1963128, 3926256]

約数ペア:

[(1, 3926256), (2, 1963128), (3, 1308752), (4, 981564), (6, 654376), (8, 490782), (12, 327188), (16, 245391), (24, 163594), (48, 81797), (157, 25008), (314, 12504), (471, 8336), (521, 7536), (628, 6252), (942, 4168), (1042, 3768), (1256, 3126), (1563, 2512), (1884, 2084)]