7245414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 18779904

約数和(自身を除く): 11534490

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 37, 43, 46, 66, 69, 74, 86, 99, 111, 129, 138, 198, 207, 222, 253, 258, 333, 387, 407, 414, 473, 506, 666, 759, 774, 814, 851, 946, 989, 1221, 1419, 1518, 1591, 1702, 1978, 2277, 2442, 2553, 2838, 2967, 3182, 3663, 4257, 4554, 4773, 5106, 5934, 7326, 7659, 8514, 8901, 9361, 9546, 10879, 14319, 15318, 17501, 17802, 18722, 21758, 28083, 28638, 32637, 35002, 36593, 52503, 56166, 65274, 73186, 84249, 97911, 105006, 109779, 157509, 168498, 195822, 219558, 315018, 329337, 402523, 658674, 805046, 1207569, 2415138, 3622707, 7245414]

約数ペア:

[(1, 7245414), (2, 3622707), (3, 2415138), (6, 1207569), (9, 805046), (11, 658674), (18, 402523), (22, 329337), (23, 315018), (33, 219558), (37, 195822), (43, 168498), (46, 157509), (66, 109779), (69, 105006), (74, 97911), (86, 84249), (99, 73186), (111, 65274), (129, 56166), (138, 52503), (198, 36593), (207, 35002), (222, 32637), (253, 28638), (258, 28083), (333, 21758), (387, 18722), (407, 17802), (414, 17501), (473, 15318), (506, 14319), (666, 10879), (759, 9546), (774, 9361), (814, 8901), (851, 8514), (946, 7659), (989, 7326), (1221, 5934), (1419, 5106), (1518, 4773), (1591, 4554), (1702, 4257), (1978, 3663), (2277, 3182), (2442, 2967), (2553, 2838)]