3981126

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 8317440

約数和(自身を除く): 4336314

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 227, 237, 454, 474, 681, 1362, 2923, 5846, 8399, 8769, 16798, 17538, 17933, 25197, 35866, 50394, 53799, 107598, 663521, 1327042, 1990563, 3981126]

約数ペア:

[(1, 3981126), (2, 1990563), (3, 1327042), (6, 663521), (37, 107598), (74, 53799), (79, 50394), (111, 35866), (158, 25197), (222, 17933), (227, 17538), (237, 16798), (454, 8769), (474, 8399), (681, 5846), (1362, 2923)]