4290052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 8975232

約数和(自身を除く): 4685180

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 211, 221, 299, 391, 422, 442, 598, 782, 844, 884, 1196, 1564, 2743, 3587, 4853, 5083, 5486, 7174, 9706, 10166, 10972, 14348, 19412, 20332, 46631, 63089, 82501, 93262, 126178, 165002, 186524, 252356, 330004, 1072513, 2145026, 4290052]

約数ペア:

[(1, 4290052), (2, 2145026), (4, 1072513), (13, 330004), (17, 252356), (23, 186524), (26, 165002), (34, 126178), (46, 93262), (52, 82501), (68, 63089), (92, 46631), (211, 20332), (221, 19412), (299, 14348), (391, 10972), (422, 10166), (442, 9706), (598, 7174), (782, 5486), (844, 5083), (884, 4853), (1196, 3587), (1564, 2743)]