8400014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 15828480

約数和(自身を除く): 7428466

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 1373, 2746, 3059, 6118, 9611, 19222, 26087, 31579, 52174, 63158, 182609, 221053, 365218, 442106, 600001, 1200002, 4200007, 8400014]

約数ペア:

[(1, 8400014), (2, 4200007), (7, 1200002), (14, 600001), (19, 442106), (23, 365218), (38, 221053), (46, 182609), (133, 63158), (161, 52174), (266, 31579), (322, 26087), (437, 19222), (874, 9611), (1373, 6118), (2746, 3059)]