5222128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 10901088

約数和(自身を除く): 5678960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 263, 272, 292, 526, 584, 1052, 1168, 1241, 2104, 2482, 4208, 4471, 4964, 8942, 9928, 17884, 19199, 19856, 35768, 38398, 71536, 76796, 153592, 307184, 326383, 652766, 1305532, 2611064, 5222128]

約数ペア:

[(1, 5222128), (2, 2611064), (4, 1305532), (8, 652766), (16, 326383), (17, 307184), (34, 153592), (68, 76796), (73, 71536), (136, 38398), (146, 35768), (263, 19856), (272, 19199), (292, 17884), (526, 9928), (584, 8942), (1052, 4964), (1168, 4471), (1241, 4208), (2104, 2482)]