4288976

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1670

約数の個数: 20

約数和(自身を含む): 8361444

約数和(自身を除く): 4072468

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 1481, 2896, 2962, 5924, 11848, 23696, 268061, 536122, 1072244, 2144488, 4288976]

約数ペア:

[(1, 4288976), (2, 2144488), (4, 1072244), (8, 536122), (16, 268061), (181, 23696), (362, 11848), (724, 5924), (1448, 2962), (1481, 2896)]