29861818

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 52853760

約数和(自身を除く): 22991942

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 479, 511, 854, 958, 1022, 3353, 4453, 6706, 8906, 29219, 31171, 34967, 58438, 62342, 69934, 204533, 244769, 409066, 489538, 2132987, 4265974, 14930909, 29861818]

約数ペア:

[(1, 29861818), (2, 14930909), (7, 4265974), (14, 2132987), (61, 489538), (73, 409066), (122, 244769), (146, 204533), (427, 69934), (479, 62342), (511, 58438), (854, 34967), (958, 31171), (1022, 29219), (3353, 8906), (4453, 6706)]