2049516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2711}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 6074880

約数和(自身を除く): 4025364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2711, 5422, 8133, 10844, 16266, 18977, 24399, 32532, 37954, 48798, 56931, 73197, 75908, 97596, 113862, 146394, 170793, 227724, 292788, 341586, 512379, 683172, 1024758, 2049516]

約数ペア:

[(1, 2049516), (2, 1024758), (3, 683172), (4, 512379), (6, 341586), (7, 292788), (9, 227724), (12, 170793), (14, 146394), (18, 113862), (21, 97596), (27, 75908), (28, 73197), (36, 56931), (42, 48798), (54, 37954), (63, 32532), (84, 24399), (108, 18977), (126, 16266), (189, 10844), (252, 8133), (378, 5422), (756, 2711)]