2654272

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 28

約数和(自身を含む): 5354320

約数和(自身を除く): 2700048

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 619, 1072, 1238, 2144, 2476, 4288, 4952, 9904, 19808, 39616, 41473, 82946, 165892, 331784, 663568, 1327136, 2654272]

約数ペア:

[(1, 2654272), (2, 1327136), (4, 663568), (8, 331784), (16, 165892), (32, 82946), (64, 41473), (67, 39616), (134, 19808), (268, 9904), (536, 4952), (619, 4288), (1072, 2476), (1238, 2144)]