3905216

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 9265920

約数和(自身を除く): 5360704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 379, 448, 644, 736, 758, 1288, 1472, 1516, 2576, 2653, 3032, 5152, 5306, 6064, 8717, 10304, 10612, 12128, 17434, 21224, 24256, 34868, 42448, 61019, 69736, 84896, 122038, 139472, 169792, 244076, 278944, 488152, 557888, 976304, 1952608, 3905216]

約数ペア:

[(1, 3905216), (2, 1952608), (4, 976304), (7, 557888), (8, 488152), (14, 278944), (16, 244076), (23, 169792), (28, 139472), (32, 122038), (46, 84896), (56, 69736), (64, 61019), (92, 42448), (112, 34868), (161, 24256), (184, 21224), (224, 17434), (322, 12128), (368, 10612), (379, 10304), (448, 8717), (644, 6064), (736, 5306), (758, 5152), (1288, 3032), (1472, 2653), (1516, 2576)]