7149157.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 64814624

約数和(自身を除く): 37993028

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 193, 222, 313, 386, 444, 579, 626, 772, 939, 1158, 1252, 1878, 2316, 3756, 7141, 11581, 14282, 21423, 23162, 28564, 34743, 42846, 46324, 60409, 69486, 85692, 120818, 138972, 181227, 241636, 362454, 724908, 2235133, 4470266, 6705399, 8940532, 13410798, 26821596]

約数ペア:

[(1, 26821596), (2, 13410798), (3, 8940532), (4, 6705399), (6, 4470266), (12, 2235133), (37, 724908), (74, 362454), (111, 241636), (148, 181227), (193, 138972), (222, 120818), (313, 85692), (386, 69486), (444, 60409), (579, 46324), (626, 42846), (772, 34743), (939, 28564), (1158, 23162), (1252, 21423), (1878, 14282), (2316, 11581), (3756, 7141)]