7240128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5409

約数の個数: 56

約数和(自身を含む): 21896832

約数和(自身を除く): 14656704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 5387, 10774, 16161, 21548, 32322, 37709, 43096, 64644, 75418, 86192, 113127, 129288, 150836, 172384, 226254, 258576, 301672, 344768, 452508, 517152, 603344, 905016, 1034304, 1206688, 1810032, 2413376, 3620064, 7240128]

約数ペア:

[(1, 7240128), (2, 3620064), (3, 2413376), (4, 1810032), (6, 1206688), (7, 1034304), (8, 905016), (12, 603344), (14, 517152), (16, 452508), (21, 344768), (24, 301672), (28, 258576), (32, 226254), (42, 172384), (48, 150836), (56, 129288), (64, 113127), (84, 86192), (96, 75418), (112, 64644), (168, 43096), (192, 37709), (224, 32322), (336, 21548), (448, 16161), (672, 10774), (1344, 5387)]