1241768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 2583360

約数和(自身を除く): 1341592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 137, 206, 274, 412, 548, 824, 1096, 1133, 1507, 2266, 3014, 4532, 6028, 9064, 12056, 14111, 28222, 56444, 112888, 155221, 310442, 620884, 1241768]

約数ペア:

[(1, 1241768), (2, 620884), (4, 310442), (8, 155221), (11, 112888), (22, 56444), (44, 28222), (88, 14111), (103, 12056), (137, 9064), (206, 6028), (274, 4532), (412, 3014), (548, 2266), (824, 1507), (1096, 1133)]