1670464236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{79229}}^1$

素因数の和:79494

約数の個数: 48

約数和(自身を含む): 4472375040

約数和(自身を除く): 2801910804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 79229, 158458, 237687, 316916, 475374, 554603, 950748, 1109206, 1663809, 2218412, 3327618, 6655236, 19886479, 39772958, 59659437, 79545916, 119318874, 139205353, 238637748, 278410706, 417616059, 556821412, 835232118, 1670464236]

約数ペア:

[(1, 1670464236), (2, 835232118), (3, 556821412), (4, 417616059), (6, 278410706), (7, 238637748), (12, 139205353), (14, 119318874), (21, 79545916), (28, 59659437), (42, 39772958), (84, 19886479), (251, 6655236), (502, 3327618), (753, 2218412), (1004, 1663809), (1506, 1109206), (1757, 950748), (3012, 554603), (3514, 475374), (5271, 316916), (7028, 237687), (10542, 158458), (21084, 79229)]