7140888

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 20159100

約数和(自身を除く): 13018212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 59, 72, 82, 118, 123, 164, 177, 236, 246, 328, 354, 369, 472, 492, 531, 708, 738, 984, 1062, 1416, 1476, 1681, 2124, 2419, 2952, 3362, 4248, 4838, 5043, 6724, 7257, 9676, 10086, 13448, 14514, 15129, 19352, 20172, 21771, 29028, 30258, 40344, 43542, 58056, 60516, 87084, 99179, 121032, 174168, 198358, 297537, 396716, 595074, 793432, 892611, 1190148, 1785222, 2380296, 3570444, 7140888]

約数ペア:

[(1, 7140888), (2, 3570444), (3, 2380296), (4, 1785222), (6, 1190148), (8, 892611), (9, 793432), (12, 595074), (18, 396716), (24, 297537), (36, 198358), (41, 174168), (59, 121032), (72, 99179), (82, 87084), (118, 60516), (123, 58056), (164, 43542), (177, 40344), (236, 30258), (246, 29028), (328, 21771), (354, 20172), (369, 19352), (472, 15129), (492, 14514), (531, 13448), (708, 10086), (738, 9676), (984, 7257), (1062, 6724), (1416, 5043), (1476, 4838), (1681, 4248), (2124, 3362), (2419, 2952)]