3309194

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 2773366

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 239, 301, 322, 478, 602, 989, 1673, 1978, 3346, 5497, 6923, 10277, 10994, 13846, 20554, 38479, 71939, 76958, 143878, 236371, 472742, 1654597, 3309194]

約数ペア:

[(1, 3309194), (2, 1654597), (7, 472742), (14, 236371), (23, 143878), (43, 76958), (46, 71939), (86, 38479), (161, 20554), (239, 13846), (301, 10994), (322, 10277), (478, 6923), (602, 5497), (989, 3346), (1673, 1978)]