4055072

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 9358272

約数和(自身を除く): 5303200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 421, 602, 688, 842, 1204, 1376, 1684, 2408, 2947, 3368, 4816, 5894, 6736, 9632, 11788, 13472, 18103, 23576, 36206, 47152, 72412, 94304, 126721, 144824, 253442, 289648, 506884, 579296, 1013768, 2027536, 4055072]

約数ペア:

[(1, 4055072), (2, 2027536), (4, 1013768), (7, 579296), (8, 506884), (14, 289648), (16, 253442), (28, 144824), (32, 126721), (43, 94304), (56, 72412), (86, 47152), (112, 36206), (172, 23576), (224, 18103), (301, 13472), (344, 11788), (421, 9632), (602, 6736), (688, 5894), (842, 4816), (1204, 3368), (1376, 2947), (1684, 2408)]