4177492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 8449056

約数和(自身を除く): 4271564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 263, 361, 418, 526, 722, 836, 1052, 1444, 2893, 3971, 4997, 5786, 7942, 9994, 11572, 15884, 19988, 54967, 94943, 109934, 189886, 219868, 379772, 1044373, 2088746, 4177492]

約数ペア:

[(1, 4177492), (2, 2088746), (4, 1044373), (11, 379772), (19, 219868), (22, 189886), (38, 109934), (44, 94943), (76, 54967), (209, 19988), (263, 15884), (361, 11572), (418, 9994), (526, 7942), (722, 5786), (836, 4997), (1052, 3971), (1444, 2893)]