1874548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 3689280

約数和(自身を除く): 1814732

約数列:

[1, 2, 4, 13, 26, 47, 52, 59, 94, 118, 169, 188, 236, 338, 611, 676, 767, 1222, 1534, 2444, 2773, 3068, 5546, 7943, 9971, 11092, 15886, 19942, 31772, 36049, 39884, 72098, 144196, 468637, 937274, 1874548]

約数ペア:

[(1, 1874548), (2, 937274), (4, 468637), (13, 144196), (26, 72098), (47, 39884), (52, 36049), (59, 31772), (94, 19942), (118, 15886), (169, 11092), (188, 9971), (236, 7943), (338, 5546), (611, 3068), (676, 2773), (767, 2444), (1222, 1534)]