42001974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{333349}}^1$

素因数の和:333364

約数の個数: 24

約数和(自身を含む): 104005200

約数和(自身を除く): 62003226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 333349, 666698, 1000047, 2000094, 2333443, 3000141, 4666886, 6000282, 7000329, 14000658, 21000987, 42001974]

約数ペア:

[(1, 42001974), (2, 21000987), (3, 14000658), (6, 7000329), (7, 6000282), (9, 4666886), (14, 3000141), (18, 2333443), (21, 2000094), (42, 1000047), (63, 666698), (126, 333349)]