1570284422

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{19997}}^1$

素因数の和:20156

約数の個数: 32

約数和(自身を含む): 2764523520

約数和(自身を除く): 1194239098

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 5609, 11218, 19997, 39263, 39994, 78526, 139979, 279958, 1419787, 1579763, 2839574, 3159526, 9938509, 11058341, 19877018, 22116682, 112163173, 224326346, 785142211, 1570284422]

約数ペア:

[(1, 1570284422), (2, 785142211), (7, 224326346), (14, 112163173), (71, 22116682), (79, 19877018), (142, 11058341), (158, 9938509), (497, 3159526), (553, 2839574), (994, 1579763), (1106, 1419787), (5609, 279958), (11218, 139979), (19997, 78526), (39263, 39994)]