1073898

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{947}}^1$

素因数の和:968

約数の個数: 40

約数和(自身を含む): 2752992

約数和(自身を除く): 1679094

約数列:

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

約数ペア:

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