628045362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4984487}}^1$

素因数の和:4984502

約数の個数: 24

約数和(自身を含む): 1555160256

約数和(自身を除く): 927114894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4984487, 9968974, 14953461, 29906922, 34891409, 44860383, 69782818, 89720766, 104674227, 209348454, 314022681, 628045362]

約数ペア:

[(1, 628045362), (2, 314022681), (3, 209348454), (6, 104674227), (7, 89720766), (9, 69782818), (14, 44860383), (18, 34891409), (21, 29906922), (42, 14953461), (63, 9968974), (126, 4984487)]