9838504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 21081600

約数和(自身を除く): 11243096

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 383, 494, 676, 766, 988, 1352, 1532, 1976, 3064, 3211, 4979, 6422, 7277, 9958, 12844, 14554, 19916, 25688, 29108, 39832, 58216, 64727, 94601, 129454, 189202, 258908, 378404, 517816, 756808, 1229813, 2459626, 4919252, 9838504]

約数ペア:

[(1, 9838504), (2, 4919252), (4, 2459626), (8, 1229813), (13, 756808), (19, 517816), (26, 378404), (38, 258908), (52, 189202), (76, 129454), (104, 94601), (152, 64727), (169, 58216), (247, 39832), (338, 29108), (383, 25688), (494, 19916), (676, 14554), (766, 12844), (988, 9958), (1352, 7277), (1532, 6422), (1976, 4979), (3064, 3211)]