1712844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{971}}^1$

素因数の和:995

約数の個数: 54

約数和(自身を含む): 5041764

約数和(自身を除く): 3328920

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, 971, 1764, 1942, 2913, 3884, 5826, 6797, 8739, 11652, 13594, 17478, 20391, 27188, 34956, 40782, 47579, 61173, 81564, 95158, 122346, 142737, 190316, 244692, 285474, 428211, 570948, 856422, 1712844]

約数ペア:

[(1, 1712844), (2, 856422), (3, 570948), (4, 428211), (6, 285474), (7, 244692), (9, 190316), (12, 142737), (14, 122346), (18, 95158), (21, 81564), (28, 61173), (36, 47579), (42, 40782), (49, 34956), (63, 27188), (84, 20391), (98, 17478), (126, 13594), (147, 11652), (196, 8739), (252, 6797), (294, 5826), (441, 3884), (588, 2913), (882, 1942), (971, 1764)]