5138532

素因数分解:

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

素因数の和:998

約数の個数: 72

約数和(自身を含む): 15513120

約数和(自身を除く): 10374588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 971, 1323, 1764, 1942, 2646, 2913, 3884, 5292, 5826, 6797, 8739, 11652, 13594, 17478, 20391, 26217, 27188, 34956, 40782, 47579, 52434, 61173, 81564, 95158, 104868, 122346, 142737, 183519, 190316, 244692, 285474, 367038, 428211, 570948, 734076, 856422, 1284633, 1712844, 2569266, 5138532]

約数ペア:

[(1, 5138532), (2, 2569266), (3, 1712844), (4, 1284633), (6, 856422), (7, 734076), (9, 570948), (12, 428211), (14, 367038), (18, 285474), (21, 244692), (27, 190316), (28, 183519), (36, 142737), (42, 122346), (49, 104868), (54, 95158), (63, 81564), (84, 61173), (98, 52434), (108, 47579), (126, 40782), (147, 34956), (189, 27188), (196, 26217), (252, 20391), (294, 17478), (378, 13594), (441, 11652), (588, 8739), (756, 6797), (882, 5826), (971, 5292), (1323, 3884), (1764, 2913), (1942, 2646)]