2945552

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1046

約数の個数: 20

約数和(自身を含む): 5739216

約数和(自身を除く): 2793664

約数列:

[1, 2, 4, 8, 16, 227, 454, 811, 908, 1622, 1816, 3244, 3632, 6488, 12976, 184097, 368194, 736388, 1472776, 2945552]

約数ペア:

[(1, 2945552), (2, 1472776), (4, 736388), (8, 368194), (16, 184097), (227, 12976), (454, 6488), (811, 3632), (908, 3244), (1622, 1816)]