7533904

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 16838208

約数和(自身を除く): 9304304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 491, 548, 959, 982, 1096, 1918, 1964, 2192, 3437, 3836, 3928, 6874, 7672, 7856, 13748, 15344, 27496, 54992, 67267, 134534, 269068, 470869, 538136, 941738, 1076272, 1883476, 3766952, 7533904]

約数ペア:

[(1, 7533904), (2, 3766952), (4, 1883476), (7, 1076272), (8, 941738), (14, 538136), (16, 470869), (28, 269068), (56, 134534), (112, 67267), (137, 54992), (274, 27496), (491, 15344), (548, 13748), (959, 7856), (982, 7672), (1096, 6874), (1918, 3928), (1964, 3836), (2192, 3437)]