2820584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 5857320

約数和(自身を除く): 3036736

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 733, 962, 1466, 1924, 2932, 3848, 5864, 9529, 19058, 27121, 38116, 54242, 76232, 108484, 216968, 352573, 705146, 1410292, 2820584]

約数ペア:

[(1, 2820584), (2, 1410292), (4, 705146), (8, 352573), (13, 216968), (26, 108484), (37, 76232), (52, 54242), (74, 38116), (104, 27121), (148, 19058), (296, 9529), (481, 5864), (733, 3848), (962, 2932), (1466, 1924)]