4195124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 8252160

約数和(自身を除く): 4057036

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 191, 289, 323, 382, 578, 646, 764, 1156, 1292, 3247, 3629, 5491, 6494, 7258, 10982, 12988, 14516, 21964, 55199, 61693, 110398, 123386, 220796, 246772, 1048781, 2097562, 4195124]

約数ペア:

[(1, 4195124), (2, 2097562), (4, 1048781), (17, 246772), (19, 220796), (34, 123386), (38, 110398), (68, 61693), (76, 55199), (191, 21964), (289, 14516), (323, 12988), (382, 10982), (578, 7258), (646, 6494), (764, 5491), (1156, 3629), (1292, 3247)]