4773685

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 7091712

約数和(自身を除く): 2318027

約数列:

[1, 5, 7, 17, 35, 71, 85, 113, 119, 355, 497, 565, 595, 791, 1207, 1921, 2485, 3955, 6035, 8023, 8449, 9605, 13447, 40115, 42245, 56161, 67235, 136391, 280805, 681955, 954737, 4773685]

約数ペア:

[(1, 4773685), (5, 954737), (7, 681955), (17, 280805), (35, 136391), (71, 67235), (85, 56161), (113, 42245), (119, 40115), (355, 13447), (497, 9605), (565, 8449), (595, 8023), (791, 6035), (1207, 3955), (1921, 2485)]