2978616

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 7545600

約数和(自身を除く): 4566984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1571, 1896, 3142, 4713, 6284, 9426, 12568, 18852, 37704, 124109, 248218, 372327, 496436, 744654, 992872, 1489308, 2978616]

約数ペア:

[(1, 2978616), (2, 1489308), (3, 992872), (4, 744654), (6, 496436), (8, 372327), (12, 248218), (24, 124109), (79, 37704), (158, 18852), (237, 12568), (316, 9426), (474, 6284), (632, 4713), (948, 3142), (1571, 1896)]