4369240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5779

約数の個数: 32

約数和(自身を含む): 10350000

約数和(自身を除く): 5980760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5749, 11498, 22996, 28745, 45992, 57490, 109231, 114980, 218462, 229960, 436924, 546155, 873848, 1092310, 2184620, 4369240]

約数ペア:

[(1, 4369240), (2, 2184620), (4, 1092310), (5, 873848), (8, 546155), (10, 436924), (19, 229960), (20, 218462), (38, 114980), (40, 109231), (76, 57490), (95, 45992), (152, 28745), (190, 22996), (380, 11498), (760, 5749)]