6856916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 7295404

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 103, 178, 187, 206, 356, 374, 412, 748, 979, 1133, 1513, 1751, 1958, 2266, 3026, 3502, 3916, 4532, 6052, 7004, 9167, 16643, 18334, 19261, 33286, 36668, 38522, 66572, 77044, 100837, 155839, 201674, 311678, 403348, 623356, 1714229, 3428458, 6856916]

約数ペア:

[(1, 6856916), (2, 3428458), (4, 1714229), (11, 623356), (17, 403348), (22, 311678), (34, 201674), (44, 155839), (68, 100837), (89, 77044), (103, 66572), (178, 38522), (187, 36668), (206, 33286), (356, 19261), (374, 18334), (412, 16643), (748, 9167), (979, 7004), (1133, 6052), (1513, 4532), (1751, 3916), (1958, 3502), (2266, 3026)]