4318278314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1923

約数の個数: 64

約数和(自身を含む): 8000778240

約数和(自身を除く): 3682499926

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 211, 266, 329, 422, 658, 893, 1477, 1637, 1786, 2954, 3274, 4009, 6251, 8018, 9917, 11459, 12502, 19834, 22918, 28063, 31103, 56126, 62206, 69419, 76939, 138838, 153878, 188423, 217721, 345407, 376846, 435442, 538573, 690814, 1077146, 1318961, 1461841, 2417849, 2637922, 2923682, 4835698, 6562733, 10232887, 13125466, 16234129, 20465774, 32468258, 45939131, 91878262, 113638903, 227277806, 308448451, 616896902, 2159139157, 4318278314]

約数ペア:

[(1, 4318278314), (2, 2159139157), (7, 616896902), (14, 308448451), (19, 227277806), (38, 113638903), (47, 91878262), (94, 45939131), (133, 32468258), (211, 20465774), (266, 16234129), (329, 13125466), (422, 10232887), (658, 6562733), (893, 4835698), (1477, 2923682), (1637, 2637922), (1786, 2417849), (2954, 1461841), (3274, 1318961), (4009, 1077146), (6251, 690814), (8018, 538573), (9917, 435442), (11459, 376846), (12502, 345407), (19834, 217721), (22918, 188423), (28063, 153878), (31103, 138838), (56126, 76939), (62206, 69419)]