2538496

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 44

約数和(自身を含む): 5289448

約数和(自身を除く): 2750952

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 256, 268, 296, 512, 536, 592, 1024, 1072, 1184, 2144, 2368, 2479, 4288, 4736, 4958, 8576, 9472, 9916, 17152, 18944, 19832, 34304, 37888, 39664, 68608, 79328, 158656, 317312, 634624, 1269248, 2538496]

約数ペア:

[(1, 2538496), (2, 1269248), (4, 634624), (8, 317312), (16, 158656), (32, 79328), (37, 68608), (64, 39664), (67, 37888), (74, 34304), (128, 19832), (134, 18944), (148, 17152), (256, 9916), (268, 9472), (296, 8576), (512, 4958), (536, 4736), (592, 4288), (1024, 2479), (1072, 2368), (1184, 2144)]