2788892946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22134071}}^1$

素因数の和:22134086

約数の個数: 24

約数和(自身を含む): 6905830464

約数和(自身を除く): 4116937518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22134071, 44268142, 66402213, 132804426, 154938497, 199206639, 309876994, 398413278, 464815491, 929630982, 1394446473, 2788892946]

約数ペア:

[(1, 2788892946), (2, 1394446473), (3, 929630982), (6, 464815491), (7, 398413278), (9, 309876994), (14, 199206639), (18, 154938497), (21, 132804426), (42, 66402213), (63, 44268142), (126, 22134071)]