4675780

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 9860760

約数和(自身を除く): 5184980

約数列:

[1, 2, 4, 5, 10, 20, 389, 601, 778, 1202, 1556, 1945, 2404, 3005, 3890, 6010, 7780, 12020, 233789, 467578, 935156, 1168945, 2337890, 4675780]

約数ペア:

[(1, 4675780), (2, 2337890), (4, 1168945), (5, 935156), (10, 467578), (20, 233789), (389, 12020), (601, 7780), (778, 6010), (1202, 3890), (1556, 3005), (1945, 2404)]