4974690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23689}}^1$

素因数の和:23706

約数の個数: 32

約数和(自身を含む): 13645440

約数和(自身を除く): 8670750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 23689, 47378, 71067, 118445, 142134, 165823, 236890, 331646, 355335, 497469, 710670, 829115, 994938, 1658230, 2487345, 4974690]

約数ペア:

[(1, 4974690), (2, 2487345), (3, 1658230), (5, 994938), (6, 829115), (7, 710670), (10, 497469), (14, 355335), (15, 331646), (21, 236890), (30, 165823), (35, 142134), (42, 118445), (70, 71067), (105, 47378), (210, 23689)]