3866668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 7874496

約数和(自身を除く): 4007828

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 61, 92, 106, 122, 212, 244, 299, 598, 689, 793, 1196, 1219, 1378, 1403, 1586, 2438, 2756, 2806, 3172, 3233, 4876, 5612, 6466, 12932, 15847, 18239, 31694, 36478, 42029, 63388, 72956, 74359, 84058, 148718, 168116, 297436, 966667, 1933334, 3866668]

約数ペア:

[(1, 3866668), (2, 1933334), (4, 966667), (13, 297436), (23, 168116), (26, 148718), (46, 84058), (52, 74359), (53, 72956), (61, 63388), (92, 42029), (106, 36478), (122, 31694), (212, 18239), (244, 15847), (299, 12932), (598, 6466), (689, 5612), (793, 4876), (1196, 3233), (1219, 3172), (1378, 2806), (1403, 2756), (1586, 2438)]