7448148

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 18915988

約数和(自身を除く): 11467840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 661, 939, 1252, 1322, 1878, 1983, 2644, 2817, 3756, 3966, 5634, 5949, 7932, 11268, 11898, 23796, 206893, 413786, 620679, 827572, 1241358, 1862037, 2482716, 3724074, 7448148]

約数ペア:

[(1, 7448148), (2, 3724074), (3, 2482716), (4, 1862037), (6, 1241358), (9, 827572), (12, 620679), (18, 413786), (36, 206893), (313, 23796), (626, 11898), (661, 11268), (939, 7932), (1252, 5949), (1322, 5634), (1878, 3966), (1983, 3756), (2644, 2817)]