2378480209

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 2893418496

約数和(自身を除く): 514938287

約数列:

[1, 7, 23, 101, 107, 161, 707, 749, 1367, 2323, 2461, 9569, 10807, 16261, 17227, 31441, 75649, 138067, 146269, 220087, 248561, 966469, 1023883, 1739927, 3175541, 3364187, 14773169, 22228787, 23549309, 103412183, 339782887, 2378480209]

約数ペア:

[(1, 2378480209), (7, 339782887), (23, 103412183), (101, 23549309), (107, 22228787), (161, 14773169), (707, 3364187), (749, 3175541), (1367, 1739927), (2323, 1023883), (2461, 966469), (9569, 248561), (10807, 220087), (16261, 146269), (17227, 138067), (31441, 75649)]