7847253898

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{29}}^1\times {\mathrm{9241}}^1$

素因数の和:9316

約数の個数: 40

約数和(自身を含む): 13395816900

約数和(自身を除く): 5548563002

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1331, 2662, 3509, 7018, 9241, 14641, 18482, 29282, 38599, 77198, 101651, 203302, 267989, 424589, 535978, 849178, 1118161, 2236322, 2947879, 5895758, 12299771, 24599542, 32426669, 64853338, 135297481, 270594962, 356693359, 713386718, 3923626949, 7847253898]

約数ペア:

[(1, 7847253898), (2, 3923626949), (11, 713386718), (22, 356693359), (29, 270594962), (58, 135297481), (121, 64853338), (242, 32426669), (319, 24599542), (638, 12299771), (1331, 5895758), (2662, 2947879), (3509, 2236322), (7018, 1118161), (9241, 849178), (14641, 535978), (18482, 424589), (29282, 267989), (38599, 203302), (77198, 101651)]