5358988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 9979200

約数和(自身を除く): 4620212

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 659, 1318, 2033, 2636, 4066, 8132, 12521, 25042, 50084, 70513, 141026, 282052, 1339747, 2679494, 5358988]

約数ペア:

[(1, 5358988), (2, 2679494), (4, 1339747), (19, 282052), (38, 141026), (76, 70513), (107, 50084), (214, 25042), (428, 12521), (659, 8132), (1318, 4066), (2033, 2636)]