7397244

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 90

約数和(自身を含む): 20802320

約数和(自身を除く): 13405076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 79, 81, 102, 108, 153, 158, 162, 204, 237, 289, 306, 316, 324, 459, 474, 578, 612, 711, 867, 918, 948, 1156, 1343, 1377, 1422, 1734, 1836, 2133, 2601, 2686, 2754, 2844, 3468, 4029, 4266, 5202, 5372, 5508, 6399, 7803, 8058, 8532, 10404, 12087, 12798, 15606, 16116, 22831, 23409, 24174, 25596, 31212, 36261, 45662, 46818, 48348, 68493, 72522, 91324, 93636, 108783, 136986, 145044, 205479, 217566, 273972, 410958, 435132, 616437, 821916, 1232874, 1849311, 2465748, 3698622, 7397244]

約数ペア:

[(1, 7397244), (2, 3698622), (3, 2465748), (4, 1849311), (6, 1232874), (9, 821916), (12, 616437), (17, 435132), (18, 410958), (27, 273972), (34, 217566), (36, 205479), (51, 145044), (54, 136986), (68, 108783), (79, 93636), (81, 91324), (102, 72522), (108, 68493), (153, 48348), (158, 46818), (162, 45662), (204, 36261), (237, 31212), (289, 25596), (306, 24174), (316, 23409), (324, 22831), (459, 16116), (474, 15606), (578, 12798), (612, 12087), (711, 10404), (867, 8532), (918, 8058), (948, 7803), (1156, 6399), (1343, 5508), (1377, 5372), (1422, 5202), (1734, 4266), (1836, 4029), (2133, 3468), (2601, 2844), (2686, 2754)]