1492304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 3228960

約数和(自身を除く): 1736656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 139, 176, 244, 278, 488, 556, 671, 976, 1112, 1342, 1529, 2224, 2684, 3058, 5368, 6116, 8479, 10736, 12232, 16958, 24464, 33916, 67832, 93269, 135664, 186538, 373076, 746152, 1492304]

約数ペア:

[(1, 1492304), (2, 746152), (4, 373076), (8, 186538), (11, 135664), (16, 93269), (22, 67832), (44, 33916), (61, 24464), (88, 16958), (122, 12232), (139, 10736), (176, 8479), (244, 6116), (278, 5368), (488, 3058), (556, 2684), (671, 2224), (976, 1529), (1112, 1342)]