4368784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2087

約数の個数: 40

約数和(自身を含む): 10187840

約数和(自身を除く): 5819056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2053, 2128, 4106, 8212, 14371, 16424, 28742, 32848, 39007, 57484, 78014, 114968, 156028, 229936, 273049, 312056, 546098, 624112, 1092196, 2184392, 4368784]

約数ペア:

[(1, 4368784), (2, 2184392), (4, 1092196), (7, 624112), (8, 546098), (14, 312056), (16, 273049), (19, 229936), (28, 156028), (38, 114968), (56, 78014), (76, 57484), (112, 39007), (133, 32848), (152, 28742), (266, 16424), (304, 14371), (532, 8212), (1064, 4106), (2053, 2128)]