1948544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 4184040

約数和(自身を除く): 2235496

約数列:

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

約数ペア:

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