2722416

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 7201920

約数和(自身を除く): 4479504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1319, 2064, 2638, 3957, 5276, 7914, 10552, 15828, 21104, 31656, 56717, 63312, 113434, 170151, 226868, 340302, 453736, 680604, 907472, 1361208, 2722416]

約数ペア:

[(1, 2722416), (2, 1361208), (3, 907472), (4, 680604), (6, 453736), (8, 340302), (12, 226868), (16, 170151), (24, 113434), (43, 63312), (48, 56717), (86, 31656), (129, 21104), (172, 15828), (258, 10552), (344, 7914), (516, 5276), (688, 3957), (1032, 2638), (1319, 2064)]