2645082

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 6606720

約数和(自身を除く): 3961638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 73, 99, 122, 146, 183, 198, 219, 297, 366, 438, 549, 594, 657, 671, 803, 1098, 1314, 1342, 1606, 1647, 1971, 2013, 2409, 3294, 3942, 4026, 4453, 4818, 6039, 7227, 8906, 12078, 13359, 14454, 18117, 21681, 26718, 36234, 40077, 43362, 48983, 80154, 97966, 120231, 146949, 240462, 293898, 440847, 881694, 1322541, 2645082]

約数ペア:

[(1, 2645082), (2, 1322541), (3, 881694), (6, 440847), (9, 293898), (11, 240462), (18, 146949), (22, 120231), (27, 97966), (33, 80154), (54, 48983), (61, 43362), (66, 40077), (73, 36234), (99, 26718), (122, 21681), (146, 18117), (183, 14454), (198, 13359), (219, 12078), (297, 8906), (366, 7227), (438, 6039), (549, 4818), (594, 4453), (657, 4026), (671, 3942), (803, 3294), (1098, 2409), (1314, 2013), (1342, 1971), (1606, 1647)]