7398216994

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1\times {\mathrm{5479}}^1$

素因数の和:7774

約数の個数: 32

約数和(自身を含む): 12985758720

約数和(自身を除く): 5587541726

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2243, 4486, 5479, 10958, 15701, 31402, 38353, 76706, 96449, 192898, 235597, 471194, 675143, 1350286, 1649179, 3298358, 12289397, 24578794, 86025779, 172051558, 528444071, 1056888142, 3699108497, 7398216994]

約数ペア:

[(1, 7398216994), (2, 3699108497), (7, 1056888142), (14, 528444071), (43, 172051558), (86, 86025779), (301, 24578794), (602, 12289397), (2243, 3298358), (4486, 1649179), (5479, 1350286), (10958, 675143), (15701, 471194), (31402, 235597), (38353, 192898), (76706, 96449)]