3221694

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{947}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 8281728

約数和(自身を除く): 5060034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 947, 1134, 1701, 1894, 2841, 3402, 5682, 6629, 8523, 13258, 17046, 19887, 25569, 39774, 51138, 59661, 76707, 119322, 153414, 178983, 230121, 357966, 460242, 536949, 1073898, 1610847, 3221694]

約数ペア:

[(1, 3221694), (2, 1610847), (3, 1073898), (6, 536949), (7, 460242), (9, 357966), (14, 230121), (18, 178983), (21, 153414), (27, 119322), (42, 76707), (54, 59661), (63, 51138), (81, 39774), (126, 25569), (162, 19887), (189, 17046), (243, 13258), (378, 8523), (486, 6629), (567, 5682), (947, 3402), (1134, 2841), (1701, 1894)]