4200900012

素因数分解:

$2^2\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{70001}}^1$

素因数の和:71678

約数の個数: 36

約数和(自身を含む): 10625463576

約数和(自身を除く): 6424563564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1667, 3334, 5001, 6668, 10002, 15003, 20004, 30006, 60012, 70001, 140002, 210003, 280004, 420006, 630009, 840012, 1260018, 2520036, 116691667, 233383334, 350075001, 466766668, 700150002, 1050225003, 1400300004, 2100450006, 4200900012]

約数ペア:

[(1, 4200900012), (2, 2100450006), (3, 1400300004), (4, 1050225003), (6, 700150002), (9, 466766668), (12, 350075001), (18, 233383334), (36, 116691667), (1667, 2520036), (3334, 1260018), (5001, 840012), (6668, 630009), (10002, 420006), (15003, 280004), (20004, 210003), (30006, 140002), (60012, 70001)]