4964840

素因数分解:

$2^3\times 5^1\times {\mathrm{124121}}^1$

素因数の和:124132

約数の個数: 16

約数和(自身を含む): 11170980

約数和(自身を除く): 6206140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 124121, 248242, 496484, 620605, 992968, 1241210, 2482420, 4964840]

約数ペア:

[(1, 4964840), (2, 2482420), (4, 1241210), (5, 992968), (8, 620605), (10, 496484), (20, 248242), (40, 124121)]