2539656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5058

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 5322744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5039, 10078, 15117, 20156, 30234, 35273, 40312, 45351, 60468, 70546, 90702, 105819, 120936, 141092, 181404, 211638, 282184, 317457, 362808, 423276, 634914, 846552, 1269828, 2539656]

約数ペア:

[(1, 2539656), (2, 1269828), (3, 846552), (4, 634914), (6, 423276), (7, 362808), (8, 317457), (9, 282184), (12, 211638), (14, 181404), (18, 141092), (21, 120936), (24, 105819), (28, 90702), (36, 70546), (42, 60468), (56, 45351), (63, 40312), (72, 35273), (84, 30234), (126, 20156), (168, 15117), (252, 10078), (504, 5039)]