4800578

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 7795260

約数和(自身を除く): 2994682

約数列:

[1, 2, 19, 38, 61, 109, 122, 218, 361, 722, 1159, 2071, 2318, 4142, 6649, 13298, 22021, 39349, 44042, 78698, 126331, 252662, 2400289, 4800578]

約数ペア:

[(1, 4800578), (2, 2400289), (19, 252662), (38, 126331), (61, 78698), (109, 44042), (122, 39349), (218, 22021), (361, 13298), (722, 6649), (1159, 4142), (2071, 2318)]