2454976

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 28

約数和(自身を含む): 4937760

約数和(自身を除く): 2482784

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 431, 712, 862, 1424, 1724, 2848, 3448, 5696, 6896, 13792, 27584, 38359, 76718, 153436, 306872, 613744, 1227488, 2454976]

約数ペア:

[(1, 2454976), (2, 1227488), (4, 613744), (8, 306872), (16, 153436), (32, 76718), (64, 38359), (89, 27584), (178, 13792), (356, 6896), (431, 5696), (712, 3448), (862, 2848), (1424, 1724)]