2454208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 28

約数和(自身を含む): 5031232

約数和(自身を除く): 2577024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1237, 1984, 2474, 4948, 9896, 19792, 38347, 39584, 76694, 79168, 153388, 306776, 613552, 1227104, 2454208]

約数ペア:

[(1, 2454208), (2, 1227104), (4, 613552), (8, 306776), (16, 153388), (31, 79168), (32, 76694), (62, 39584), (64, 38347), (124, 19792), (248, 9896), (496, 4948), (992, 2474), (1237, 1984)]