2654512

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 5954976

約数和(自身を除く): 3300464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 173, 274, 346, 548, 692, 959, 1096, 1211, 1384, 1918, 2192, 2422, 2768, 3836, 4844, 7672, 9688, 15344, 19376, 23701, 47402, 94804, 165907, 189608, 331814, 379216, 663628, 1327256, 2654512]

約数ペア:

[(1, 2654512), (2, 1327256), (4, 663628), (7, 379216), (8, 331814), (14, 189608), (16, 165907), (28, 94804), (56, 47402), (112, 23701), (137, 19376), (173, 15344), (274, 9688), (346, 7672), (548, 4844), (692, 3836), (959, 2768), (1096, 2422), (1211, 2192), (1384, 1918)]