1994804826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{601207}}^1$

素因数の和:601298

約数の個数: 32

約数和(自身を含む): 4617277440

約数和(自身を除く): 2622472614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 601207, 1202414, 1803621, 3607242, 4208449, 8416898, 12625347, 25250694, 47495353, 94990706, 142486059, 284972118, 332467471, 664934942, 997402413, 1994804826]

約数ペア:

[(1, 1994804826), (2, 997402413), (3, 664934942), (6, 332467471), (7, 284972118), (14, 142486059), (21, 94990706), (42, 47495353), (79, 25250694), (158, 12625347), (237, 8416898), (474, 4208449), (553, 3607242), (1106, 1803621), (1659, 1202414), (3318, 601207)]