2725712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 6106752

約数和(自身を除く): 3381040

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 911, 1496, 1822, 2992, 3644, 7288, 10021, 14576, 15487, 20042, 30974, 40084, 61948, 80168, 123896, 160336, 170357, 247792, 340714, 681428, 1362856, 2725712]

約数ペア:

[(1, 2725712), (2, 1362856), (4, 681428), (8, 340714), (11, 247792), (16, 170357), (17, 160336), (22, 123896), (34, 80168), (44, 61948), (68, 40084), (88, 30974), (136, 20042), (176, 15487), (187, 14576), (272, 10021), (374, 7288), (748, 3644), (911, 2992), (1496, 1822)]