7499304

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 21431520

約数和(自身を除く): 13932216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 163, 213, 216, 284, 324, 326, 426, 489, 568, 639, 648, 652, 852, 978, 1278, 1304, 1467, 1704, 1917, 1956, 2556, 2934, 3834, 3912, 4401, 5112, 5751, 5868, 7668, 8802, 11502, 11573, 11736, 13203, 15336, 17604, 23004, 23146, 26406, 34719, 35208, 46008, 46292, 52812, 69438, 92584, 104157, 105624, 138876, 208314, 277752, 312471, 416628, 624942, 833256, 937413, 1249884, 1874826, 2499768, 3749652, 7499304]

約数ペア:

[(1, 7499304), (2, 3749652), (3, 2499768), (4, 1874826), (6, 1249884), (8, 937413), (9, 833256), (12, 624942), (18, 416628), (24, 312471), (27, 277752), (36, 208314), (54, 138876), (71, 105624), (72, 104157), (81, 92584), (108, 69438), (142, 52812), (162, 46292), (163, 46008), (213, 35208), (216, 34719), (284, 26406), (324, 23146), (326, 23004), (426, 17604), (489, 15336), (568, 13203), (639, 11736), (648, 11573), (652, 11502), (852, 8802), (978, 7668), (1278, 5868), (1304, 5751), (1467, 5112), (1704, 4401), (1917, 3912), (1956, 3834), (2556, 2934)]