4049724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 11099648

約数和(自身を除く): 7049924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1303, 1554, 2606, 3108, 3909, 5212, 7818, 9121, 15636, 18242, 27363, 36484, 48211, 54726, 96422, 109452, 144633, 192844, 289266, 337477, 578532, 674954, 1012431, 1349908, 2024862, 4049724]

約数ペア:

[(1, 4049724), (2, 2024862), (3, 1349908), (4, 1012431), (6, 674954), (7, 578532), (12, 337477), (14, 289266), (21, 192844), (28, 144633), (37, 109452), (42, 96422), (74, 54726), (84, 48211), (111, 36484), (148, 27363), (222, 18242), (259, 15636), (444, 9121), (518, 7818), (777, 5212), (1036, 3909), (1303, 3108), (1554, 2606)]