3698982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 9464832

約数和(自身を除く): 5765850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 947, 1302, 1894, 1953, 2841, 3906, 5682, 6629, 8523, 13258, 17046, 19887, 29357, 39774, 58714, 59661, 88071, 119322, 176142, 205499, 264213, 410998, 528426, 616497, 1232994, 1849491, 3698982]

約数ペア:

[(1, 3698982), (2, 1849491), (3, 1232994), (6, 616497), (7, 528426), (9, 410998), (14, 264213), (18, 205499), (21, 176142), (31, 119322), (42, 88071), (62, 59661), (63, 58714), (93, 39774), (126, 29357), (186, 19887), (217, 17046), (279, 13258), (434, 8523), (558, 6629), (651, 5682), (947, 3906), (1302, 2841), (1894, 1953)]