419048

素因数分解:

$2^3\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 914850

約数和(自身を除く): 495802

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1069, 2138, 4276, 7483, 8552, 14966, 29932, 52381, 59864, 104762, 209524, 419048]

約数ペア:

[(1, 419048), (2, 209524), (4, 104762), (7, 59864), (8, 52381), (14, 29932), (28, 14966), (49, 8552), (56, 7483), (98, 4276), (196, 2138), (392, 1069)]