4002208

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 9543744

約数和(自身を除く): 5541536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1051, 1904, 2102, 3808, 4204, 7357, 8408, 14714, 16816, 17867, 29428, 33632, 35734, 58856, 71468, 117712, 125069, 142936, 235424, 250138, 285872, 500276, 571744, 1000552, 2001104, 4002208]

約数ペア:

[(1, 4002208), (2, 2001104), (4, 1000552), (7, 571744), (8, 500276), (14, 285872), (16, 250138), (17, 235424), (28, 142936), (32, 125069), (34, 117712), (56, 71468), (68, 58856), (112, 35734), (119, 33632), (136, 29428), (224, 17867), (238, 16816), (272, 14714), (476, 8408), (544, 7357), (952, 4204), (1051, 3808), (1904, 2102)]