2257248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3359}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4516512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3359, 6718, 10077, 13436, 20154, 23513, 26872, 40308, 47026, 53744, 70539, 80616, 94052, 107488, 141078, 161232, 188104, 282156, 322464, 376208, 564312, 752416, 1128624, 2257248]

約数ペア:

[(1, 2257248), (2, 1128624), (3, 752416), (4, 564312), (6, 376208), (7, 322464), (8, 282156), (12, 188104), (14, 161232), (16, 141078), (21, 107488), (24, 94052), (28, 80616), (32, 70539), (42, 53744), (48, 47026), (56, 40308), (84, 26872), (96, 23513), (112, 20154), (168, 13436), (224, 10077), (336, 6718), (672, 3359)]