2149552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3676

約数の個数: 20

約数和(自身を含む): 4278496

約数和(自身を除く): 2128944

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3631, 7262, 14524, 29048, 58096, 134347, 268694, 537388, 1074776, 2149552]

約数ペア:

[(1, 2149552), (2, 1074776), (4, 537388), (8, 268694), (16, 134347), (37, 58096), (74, 29048), (148, 14524), (296, 7262), (592, 3631)]