2451956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 4702824

約数和(自身を除く): 2250868

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 773, 793, 1546, 1586, 3092, 3172, 10049, 20098, 40196, 47153, 94306, 188612, 612989, 1225978, 2451956]

約数ペア:

[(1, 2451956), (2, 1225978), (4, 612989), (13, 188612), (26, 94306), (52, 47153), (61, 40196), (122, 20098), (244, 10049), (773, 3172), (793, 3092), (1546, 1586)]