1422608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 3080160

約数和(自身を除く): 1657552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 137, 176, 236, 274, 472, 548, 649, 944, 1096, 1298, 1507, 2192, 2596, 3014, 5192, 6028, 8083, 10384, 12056, 16166, 24112, 32332, 64664, 88913, 129328, 177826, 355652, 711304, 1422608]

約数ペア:

[(1, 1422608), (2, 711304), (4, 355652), (8, 177826), (11, 129328), (16, 88913), (22, 64664), (44, 32332), (59, 24112), (88, 16166), (118, 12056), (137, 10384), (176, 8083), (236, 6028), (274, 5192), (472, 3014), (548, 2596), (649, 2192), (944, 1507), (1096, 1298)]