7828086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6427}}^1$

素因数の和:6468

約数の個数: 32

約数和(自身を含む): 18512640

約数和(自身を除く): 10684554

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 6427, 12854, 19281, 38562, 44989, 89978, 134967, 186383, 269934, 372766, 559149, 1118298, 1304681, 2609362, 3914043, 7828086]

約数ペア:

[(1, 7828086), (2, 3914043), (3, 2609362), (6, 1304681), (7, 1118298), (14, 559149), (21, 372766), (29, 269934), (42, 186383), (58, 134967), (87, 89978), (174, 44989), (203, 38562), (406, 19281), (609, 12854), (1218, 6427)]