4310180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 10958976

約数和(自身を除く): 6648796

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1811, 2380, 3622, 7244, 9055, 12677, 18110, 25354, 30787, 36220, 50708, 61574, 63385, 123148, 126770, 153935, 215509, 253540, 307870, 431018, 615740, 862036, 1077545, 2155090, 4310180]

約数ペア:

[(1, 4310180), (2, 2155090), (4, 1077545), (5, 862036), (7, 615740), (10, 431018), (14, 307870), (17, 253540), (20, 215509), (28, 153935), (34, 126770), (35, 123148), (68, 63385), (70, 61574), (85, 50708), (119, 36220), (140, 30787), (170, 25354), (238, 18110), (340, 12677), (476, 9055), (595, 7244), (1190, 3622), (1811, 2380)]