4872436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 9131360

約数和(自身を除く): 4258924

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1051, 1159, 2102, 2318, 4204, 4636, 19969, 39938, 64111, 79876, 128222, 256444, 1218109, 2436218, 4872436]

約数ペア:

[(1, 4872436), (2, 2436218), (4, 1218109), (19, 256444), (38, 128222), (61, 79876), (76, 64111), (122, 39938), (244, 19969), (1051, 4636), (1159, 4204), (2102, 2318)]