1040072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 1137208

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 223, 424, 446, 583, 892, 1166, 1784, 2332, 2453, 4664, 4906, 9812, 11819, 19624, 23638, 47276, 94552, 130009, 260018, 520036, 1040072]

約数ペア:

[(1, 1040072), (2, 520036), (4, 260018), (8, 130009), (11, 94552), (22, 47276), (44, 23638), (53, 19624), (88, 11819), (106, 9812), (212, 4906), (223, 4664), (424, 2453), (446, 2332), (583, 1784), (892, 1166)]