8428028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 17651760

約数和(自身を除く): 9223732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 569, 644, 1058, 1138, 2116, 2276, 3703, 3983, 7406, 7966, 13087, 14812, 15932, 26174, 52348, 91609, 183218, 301001, 366436, 602002, 1204004, 2107007, 4214014, 8428028]

約数ペア:

[(1, 8428028), (2, 4214014), (4, 2107007), (7, 1204004), (14, 602002), (23, 366436), (28, 301001), (46, 183218), (92, 91609), (161, 52348), (322, 26174), (529, 15932), (569, 14812), (644, 13087), (1058, 7966), (1138, 7406), (2116, 3983), (2276, 3703)]