1885716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1093

約数の個数: 54

約数和(自身を含む): 5550090

約数和(自身を除く): 3664374

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1069, 1764, 2138, 3207, 4276, 6414, 7483, 9621, 12828, 14966, 19242, 22449, 29932, 38484, 44898, 52381, 67347, 89796, 104762, 134694, 157143, 209524, 269388, 314286, 471429, 628572, 942858, 1885716]

約数ペア:

[(1, 1885716), (2, 942858), (3, 628572), (4, 471429), (6, 314286), (7, 269388), (9, 209524), (12, 157143), (14, 134694), (18, 104762), (21, 89796), (28, 67347), (36, 52381), (42, 44898), (49, 38484), (63, 29932), (84, 22449), (98, 19242), (126, 14966), (147, 12828), (196, 9621), (252, 7483), (294, 6414), (441, 4276), (588, 3207), (882, 2138), (1069, 1764)]