3897088

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 8384488

約数和(自身を除く): 4487400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1171, 1664, 2342, 3328, 4684, 9368, 15223, 18736, 30446, 37472, 60892, 74944, 121784, 149888, 243568, 299776, 487136, 974272, 1948544, 3897088]

約数ペア:

[(1, 3897088), (2, 1948544), (4, 974272), (8, 487136), (13, 299776), (16, 243568), (26, 149888), (32, 121784), (52, 74944), (64, 60892), (104, 37472), (128, 30446), (208, 18736), (256, 15223), (416, 9368), (832, 4684), (1171, 3328), (1664, 2342)]