1234384

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 20

約数和(自身を含む): 2410560

約数和(自身を除く): 1176176

約数列:

[1, 2, 4, 8, 16, 179, 358, 431, 716, 862, 1432, 1724, 2864, 3448, 6896, 77149, 154298, 308596, 617192, 1234384]

約数ペア:

[(1, 1234384), (2, 617192), (4, 308596), (8, 154298), (16, 77149), (179, 6896), (358, 3448), (431, 2864), (716, 1724), (862, 1432)]