1855952

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 4184256

約数和(自身を除く): 2328304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 227, 292, 454, 511, 584, 908, 1022, 1168, 1589, 1816, 2044, 3178, 3632, 4088, 6356, 8176, 12712, 16571, 25424, 33142, 66284, 115997, 132568, 231994, 265136, 463988, 927976, 1855952]

約数ペア:

[(1, 1855952), (2, 927976), (4, 463988), (7, 265136), (8, 231994), (14, 132568), (16, 115997), (28, 66284), (56, 33142), (73, 25424), (112, 16571), (146, 12712), (227, 8176), (292, 6356), (454, 4088), (511, 3632), (584, 3178), (908, 2044), (1022, 1816), (1168, 1589)]