2418836

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 5174400

約数和(自身を除く): 2755564

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 49, 82, 86, 98, 164, 172, 196, 287, 301, 343, 574, 602, 686, 1148, 1204, 1372, 1763, 2009, 2107, 3526, 4018, 4214, 7052, 8036, 8428, 12341, 14063, 14749, 24682, 28126, 29498, 49364, 56252, 58996, 86387, 172774, 345548, 604709, 1209418, 2418836]

約数ペア:

[(1, 2418836), (2, 1209418), (4, 604709), (7, 345548), (14, 172774), (28, 86387), (41, 58996), (43, 56252), (49, 49364), (82, 29498), (86, 28126), (98, 24682), (164, 14749), (172, 14063), (196, 12341), (287, 8428), (301, 8036), (343, 7052), (574, 4214), (602, 4018), (686, 3526), (1148, 2107), (1204, 2009), (1372, 1763)]