1949712

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 5088960

約数和(自身を除く): 3139248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 269, 302, 453, 538, 604, 807, 906, 1076, 1208, 1614, 1812, 2152, 2416, 3228, 3624, 4304, 6456, 7248, 12912, 40619, 81238, 121857, 162476, 243714, 324952, 487428, 649904, 974856, 1949712]

約数ペア:

[(1, 1949712), (2, 974856), (3, 649904), (4, 487428), (6, 324952), (8, 243714), (12, 162476), (16, 121857), (24, 81238), (48, 40619), (151, 12912), (269, 7248), (302, 6456), (453, 4304), (538, 3624), (604, 3228), (807, 2416), (906, 2152), (1076, 1812), (1208, 1614)]