4689195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 9455616

約数和(自身を除く): 4766421

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 71, 85, 105, 111, 119, 185, 213, 255, 259, 355, 357, 497, 555, 595, 629, 777, 1065, 1207, 1295, 1491, 1785, 1887, 2485, 2627, 3145, 3621, 3885, 4403, 6035, 7455, 7881, 8449, 9435, 13135, 13209, 18105, 18389, 22015, 25347, 39405, 42245, 44659, 55167, 66045, 91945, 126735, 133977, 223295, 275835, 312613, 669885, 937839, 1563065, 4689195]

約数ペア:

[(1, 4689195), (3, 1563065), (5, 937839), (7, 669885), (15, 312613), (17, 275835), (21, 223295), (35, 133977), (37, 126735), (51, 91945), (71, 66045), (85, 55167), (105, 44659), (111, 42245), (119, 39405), (185, 25347), (213, 22015), (255, 18389), (259, 18105), (355, 13209), (357, 13135), (497, 9435), (555, 8449), (595, 7881), (629, 7455), (777, 6035), (1065, 4403), (1207, 3885), (1295, 3621), (1491, 3145), (1785, 2627), (1887, 2485)]