7396004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 16981440

約数和(自身を除く): 9585436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 59, 74, 77, 118, 121, 148, 154, 236, 242, 259, 308, 407, 413, 484, 518, 649, 814, 826, 847, 1036, 1298, 1628, 1652, 1694, 2183, 2596, 2849, 3388, 4366, 4477, 4543, 5698, 7139, 8732, 8954, 9086, 11396, 14278, 15281, 17908, 18172, 24013, 28556, 30562, 31339, 48026, 49973, 61124, 62678, 96052, 99946, 125356, 168091, 199892, 264143, 336182, 528286, 672364, 1056572, 1849001, 3698002, 7396004]

約数ペア:

[(1, 7396004), (2, 3698002), (4, 1849001), (7, 1056572), (11, 672364), (14, 528286), (22, 336182), (28, 264143), (37, 199892), (44, 168091), (59, 125356), (74, 99946), (77, 96052), (118, 62678), (121, 61124), (148, 49973), (154, 48026), (236, 31339), (242, 30562), (259, 28556), (308, 24013), (407, 18172), (413, 17908), (484, 15281), (518, 14278), (649, 11396), (814, 9086), (826, 8954), (847, 8732), (1036, 7139), (1298, 5698), (1628, 4543), (1652, 4477), (1694, 4366), (2183, 3388), (2596, 2849)]