1937416

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 3936330

約数和(自身を除く): 1998914

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1433, 2866, 5732, 11464, 18629, 37258, 74516, 149032, 242177, 484354, 968708, 1937416]

約数ペア:

[(1, 1937416), (2, 968708), (4, 484354), (8, 242177), (13, 149032), (26, 74516), (52, 37258), (104, 18629), (169, 11464), (338, 5732), (676, 2866), (1352, 1433)]